Lorne Hall 6/15/25 Lorne Hall 6/15/25

Summer Blooming Trees

With the first official day of summer arriving this Friday, let’s celebrate summer in the landscape!

Is there a better way to celebrate summer than talking about the summer blooming trees that are currently adding color to our world?

Vitex –

Covered with lilac-purple flowers in June and July.

Commonly known as Chaste Tree. It is easy to overlook this summer bloomer because too often they look like overgrown shrubs. But, when you see a 15-20’ tall, multi-trunk, well maintained variety covered with 12-18” purple flowers and gray-green foliage, you will fall in love. They do well as large shrubs but make an even better summer statement when their lower branches are kept clear of suckers. They are very tolerant of our soils and weather. Fertilizing in the spring and sufficient water in the early summer will produce the most dramatic summer show. Best planted in full sun.

Vitex makes a bold summertime statement with its 12-18” purple flowers.

Vitex does well as a large shrub but looks even better as a small, multi-truck tree when their lower branches are free of sucker growth.

The multi-trunks of a well maintained Vitex add a dramatic look to a landscape.

Goldenrain Tree –

Never receives enough attention for its stunning yellow color.

As the tree matures, it develops an open branched, airy, oval shaped form with rich yellow flowers in June and July. The flowers form a papery, lantern-like pod that gradually turns brown in late summer. The tree handles drought and heat well. It is tolerant of most soil types, but is a fast grower in moist, well-drained soils. It is an excellent lawn specimen that grows to 30-40’ high and wide.

Goldenrain Tree flowers gradually turn to a papery, pattern like seed pod in late summer adding another interest to the landscape.

Mimosa –

Fern like foliage with pink pincushion style blooms.

My childhood home had one in the front lawn. Unfortunately, most old varieties of Mimosa were susceptible to a wilt disease that results in gradual decline and eventual death. Prolific seeders, it is common to see them growing in rural fence rows. But, in recent years we have seen a resurgence of Mimosa with newer, disease resistant varieties. With an umbrella shaped canopy and fern-like leaves, the tree adds a tropical look to the landscape. Fast growers that will reach 15-30’ depending on the variety. For even more summer interest, check out the Summer Chocolate and Chocolate Fountain Mimosa varieties that have bronze-green and purple foliage.

Mimosas have been adding pink pincushion style blooms to the summer landscape for generations.

Ombrella Mimosa is a newer, disease resistant variety with large, cherry-pink, powder-puff-shaped, fragrant flowers.

Chocolate Mimosa Trees leaves deepen to a rich chocolate-brown color during the summer with pink pincushion-like blooms.

Desert Willow have trumpet shaped blooms and are the most drought and heat resistant flowering tree.

Dessert Willow –

Great addition to a water-wise landscape.

Willow type narrow leaves create an airy tropical, loose appearance with long blooming trumpet shaped blooms. A smaller tree, 15-20’ tall, that is loved by hummingbirds. They need to be planted in full sun and prefer dry, well-drained soil. Unlike traditional willow trees, they will not tolerate wet soils. Dessert Willow is the most drought and heat-resistant flowering tree.

Smoke Tree –

Tremendous visual appeal in May and June.

Often considered a large shrub, this small tree can reach 10-15’, producing smoke like airy plumes in early summer. There are several varieties available ranging from green, to yellow, to purple leaves. Best planted in full sun.

Smoke Trees add smoke like airy plumes to the landscape in early summer.

Smoke Trees make an excellent landscape focus as a small tree.

Royal Purple Smoke Tree has dramatic, pinkish purple, smoke-like clusters on reddish purple foliage.

There is a Smoke Tree variety with green leaves and lime green airy plumes.

Rose of Sharon –

Adds an antique appearance to the landscape.

Often found as a large shrub at older residences, but many improved varieties are available. With a strong multi-stemmed upright growth habit, they add interest to the landscape as a small tree, 8-10’ tall. White is the most common bloom color but there are varieties in pinks, blues, and purple as well. They grow well in full sun to partial shade.

Magnolias add a graceful feel to the summer landscape with their large white fragrant flowers.

Magnolia, an evergreen, has leaves that are large, shinny, and dark green on the top, but velvety, reddish-brown on the underside.

Rose of Sharon is an old fashioned typically grown as a large shrub, but with their upright multi-stemmed growth habit they make a great small tree.

Magnolia –

An evergreen summer blooming tree.

The traditional Magnolia, Southern Magnolia, is a large 50-80’ tall, 30-50’ wide evergreen that is too large for most city-sized landscapes. But, the Little Gem and Teddy Bear Magnolia are smaller, 20-25’ tall, 10-15’ wide, compact forms of the Southern Magnolia. They grace the landscape with large shiny dark green leaves with a velvety, reddish-brown underside year-round and large 8” white saucer shaped blooms from early summer to fall.

Crape Myrtle

– Summer’s biggest show.

There are over 50 varieties of Crape Myrtles and new ones are introduced every year. The color pallet ranges from white, pink, purple and red. Bloom color is not the only attribute of a crape myrtle. Their foliage ranges from dark green, wine colored, velvet and dark purple. The combination of the bloom and foliage colors is one of the things that attracts me to the plant.

With so many varieties of Crape Myrtles, there is sure to be one right for your landscape. Here are a few of my favorites:

Pink Velour – Large 12-15’ small tree form with dark wine foliage and bright pink flowers. The foliage and flower combination are very striking.
Dynamite – Also a small tree that grows up to 15’. Dynamite was one of the first red tree form varieties. New foliage is nearly crimson in color and changes to a rich green as it matures. Flowers are brilliant red.
Natchez – One of the largest tree form crape myrtles reaching 25’. The foliage is rich green, and the flowers are white. The cinnamon brown bark puts on a show of its own as it exfoliates.
Ebony Flame – A great accent plant that grows 10-12’ with dark red blooms on intense black foliage.

The bark of a large Crape Myrtle is one of the most overlooked aspects. The bark is smooth and ranges in color from pink to gray. As the plant matures, the thin bark exfoliates to expose a different color underneath. Too often, tree form Crape Myrtles are severely pruned every spring, and we never get to enjoy the beautiful bark of the mature plant.

One of the nation’s leading innovators of Crape Myrtles is Oklahoma’s own, Dr. Carl Whitcomb. Dr. Whitcomb holds 32 patents and has authored five books including Know It and Grow It, a book every landscape enthusiast should own. You can see all of Dr. Whitcomb’s Crape Myrtles by following this link.

Some of the brightest colors you will see this summer will be from Crape Myrtles.

Mature Crape Myrtles grown as trees have the added interest of multicolored bark.

What is your favorite?

Did any of these inspire you to add a new summer blooming tree to your landscape?

Get outside. Walk the neighborhood. Visit one of our parks.

I am confident you will discover a few of these trees adding color to the summer!

Lorne Hall

Hall Stewart Lawn + Landscape

(405)367-3873

ELISE TAYLOR 6/8/25 ELISE TAYLOR 6/8/25

Brown Patch – Fescue’s Biggest Summer Challenge

Common Belief – Fescue’s biggest summer challenge is surviving the heat.

Fact – Fescue’s biggest summer challenge is surviving Brown Patch.

It is a misconception that fescue lawns need a lot of water to survive summertime. The truth is too much watering, or rather, bad watering practices, is the reason why Brown Patch is the biggest problem for fescue during the summer.

If don’t have any fescue in your lawn and are about to click delete…DON’T DO IT!

There is valuable information at the bottom of the article about BAGWORMS.

So, what is Brown Patch and why is it fescues biggest problem?

Fescue lawns are currently looking great! Temperatures right now are great for cool season turf, and we have had an abundance of rainfall, approximately 10” since the first of May.

Fescue lawns looking great…and rain. Could this be a problem?

It very well could be a problem because we have perfect conditions for fescue’s biggest summer challenge, Brown Patch.

The common belief is that fescue’s biggest summer challenge is surviving the heat.

But, in fact, fescue’s biggest summer challenge is surviving Brown Patch.

If don’t have any fescue in your lawn and are about to click delete… DON’T DO IT! There is valuable information at the end of this article about BAGWORMS.

There is a belief that fescue lawns require a lot of water to survive the summertime. But, the truth is too much water, either from rainfall or from overwatering, bad watering practices, is the reason Brown Patch is the biggest problem for fescue during the summer.

What is Brown Patch and why is it fescue’s biggest problem?

Brown Patch is the most common disease of fescue in Oklahoma. The pathogen (Rhizoctonia solani) that causes Brown Patch prefers warm temperatures and requires excessive moisture.

Brown Patch will develop anytime daytime temperatures are in the 90’s, nighttime temperatures stay in the 70’s and the turf leaf blades stay wet for 5 hours or more. Rain, or even just high humidities and excessive dew can be enough to keep your turfgrass wet for an extended period giving Brown Patch the opportunity to develop.

During June, typically Oklahoma City’s second wettest month, Brown Patch often occurs because the conditions for the disease are exactly right.

In July and August, as the climate moves from being more humid to being more arid, we should see less Brown Patch pressure on fescue lawns, but we don’t. As the summer gets warmer, we typically see more of the disease because the default tendency is to overwater fescue, and/or to water incorrectly.

Brown Patch appears as irregularly shaped larger areas of thinning, brown to yellow grass blades. Close inspection of leaf blades will reveal small, irregular, tan leaf spots with dark-brown borders.

Brown Patch will be more severe in areas of poor soil drainage, areas with poor air movement, areas with dense shade, and fescue that is over fertilized in the summer.

Fescue lawns that are watered daily, or watered in the evening, are likely to struggle with Brown Patch.

Do not use high rates of nitrogen fertilizer on fescue when temperatures are prime for Brown Patch during the summer months. Apply no more than ½ lb. of nitrogen per 1,000 square feet on fescue during summer months. The disease readily attacks the lush growth of grass promoted by nitrogen. During the early summer, fertilize fescue with a low nitrogen fertilizer containing higher amounts of phosphorus and potassium to strengthen the root system then do not fertilize again until temperatures begin to cool in September.
Keep the lawn mowed regularly at the proper height. Fescue should be mowed at 3 to 3 ½” in the summer. Lower mowing will increase disease severity. Remove clippings if you have an active outbreak of Brown Patch. Diseased clippings will feed the spread of the pathogen.
Do all you can to provide good drainage. Annual aeration in the fall will improve soil structure and improve water movement off the surface and into the root zone.

Close inspection of leaf blades will reveal small, irregular, tan leaf spots with dark-brown borders.

Brown patch disease loves mornings when there is a heavy dew.

Brown patch disease in fescue appears as irregular areas that lead you to believe the lawn may not be getting enough water.

What can be done to minimize the problem of Brown Patch on Fescue?

Selecting tall fescue varieties with a high resistance to Brown Patch is a critical first step. We recommend using a fescue blend with at least three varieties. Additionally, look for a mixture specifically for our area. The mixture we use to overseed fescue in the fall includes varieties that show high resistance to brown patch.
Avoiding prolonged periods of leaf wetness will drastically reduce the severity of Brown Patch. When temperatures are warm and fescue grass blades are wet for more than 5 hours at a time, the disease will be present. Do not water daily. Do not water in the evening. Water only when needed and only in the early morning. Deep soaking every other day is best practice. The goal is to get 1 ½” of water on fescue during the summer per week by watering no more than 3 times per week. Deep soak in the morning. Skip a day, then deep soak again.
- Want to water your fescue less and still have a healthy fescue lawn? Contact us about our Water Retention Program.

A close look at the leaf blades in this area of fescue that is turning slightly brown and thinning reveals the presence of brown patch disease.

Watch this video to see the difference between brown patch and lack of water on a fescue lawn.

A key to managing Brown Patch in fescue is to water deep early in the morning every other day during the summer and avoid keeping the lawn moist for 5 or more hours at a time.

Overseed fescue in the fall. Avoid spring seeding of fescue. Brown Patch is more aggressive on young fescue while mature fescue is more resistant. It is common for spring seeded fescue to struggle with brown patch during the summer.
Have your soil tested every couple of years. Brown Patch will be more severe when the soil is not healthy, pH is too high or too low, or nutrients are out of balance.
The best way to prevent Brown Patch is to eliminate areas where the disease will thrive. Consider making changes to the landscape in areas with poor air circulation and dense shade. Small turf areas surrounded by structures, fences, and heavy landscaping are brown patch prone. You may find removing the turf and extending the landscape or planting groundcovers a better option.

Most importantly…. when we receive rainfall during summer months, turn your irrigation off for a few days. Allow time for your lawn and landscape to dry out, good for all types of turf, but critical for fescue.

Cultural practices are very important and the best practices for Brown Patch management.

Fungicides are effective for Brown Patch as either a preventive or curative treatment. Fungicides can be applied in late spring and early summer when the conditions are right for the development of the disease.

If your fescue is not looking its best, don’t assume it needs more water. Brown Patch will lead you to believe the lawn is too dry. Before you start watering, inspect the leaf blades for evidence of the disease and check the soil to see if it is dry.

Areas of dense shade and poor air circulation may be better served with ground covers such as liriope.

It is common for us to receive a call reporting:

“I just can’t get enough water on my fescue to keep it alive…” only to make a site visit to find a thinning fescue lawn struggling with self-induced brown patch from overwatering.

Bagworm Alert!

Bagworms start out very small, so small you may think they are just another needle or leaf.

Bagworms started showing up this week. Right now they are so small that unless you are looking for them you won’t see them.

Bagworms, very small bagworms, are starting to feed on your plants!

Bagworm Info:

Early in the life cycle the worm inside the bag is very small, about the size of a pencil lead. Treatment with an insecticide now will be very effective.

Do you notice the slight color difference between the two junipers? The one on the left is covered with hundreds of very small, almost unnoticeable bagworms that are quickly destroying the mature Taylor Juniper.

Bagworms, very small bagworms, are starting to feed on your plants!

Bagworm Info:

¼”-2” long spindle shaped bag wrapped in the foliage of the host plant. Young bagworms are very hard to spot.
Favorite host plants are juniper, arborvitae, spruce, pine, and cedar. But they can attach themselves to any deciduous shrubs and trees.
Females lay eggs in bags left on plants over the winter. One female bagworm will lay as many as 500 eggs. The eggs hatch in the late spring and tiny larva crawls out and start feeding. As they feed, they use silk and plant materials to protect and camouflage themselves. Bagworms can strip a plant of foliage. They are active from late May through September.
Heavy infestations, particularly on the same plant year after year, can cause plant death.
When there are only a few, control is best by hand picking. If you have a large population an insecticide treatment should be made as soon as they are noticed. Try to remove any bags left on plant material in the fall. Bags left on the plant will serve as cocoons for females to lay more eggs. When removing bags, destroy them. Do not pick and toss on the ground as the worm will crawl back to a plant.

Do your landscape a favor this weekend…inspect plants for very tiny bagworms. Your landscape will thank you with healthy shrubs full of rich color and texture.

Anytime you have questions or concerns about your lawn or landscape, give us a call. Our goal is to help you have your best lawn and landscape!

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 6/1/25 Lorne Hall 6/1/25

June Lawn & Landscape Tips

Hello Summer!

June… a magnificent month for your lawn and landscape!

June is the month when both cool season and warm season turf look great.

June is the month when an abundance of perennials add color to the landscape.

June is the month when shrubs are covered with soft, tender new foliage and so many blooming shrubs are adding splashes of color.

June is the month summer blooming trees start adding color to our world.

June is the month to discover a new favorite tree, shrub, perennial or summer annual color. What will be your favorite this June?

Awe…June is the month when all your lawn and landscape work this spring rewards you with enjoyable evenings on the patio.

Wait…don’t get too comfortable, it is summer, and your lawn and landscape still need attention:

*June is the month for day lilies to add splashes of color to the landscape.*

Mowing

Good mowing practices will have the biggest impact on the quality of your lawn over the summer months. For the best summer turf, get into a routine of mowing often enough that you only remove 1/3 of the leaf blade with each mowing. For bermuda and zoyia, both warm season turfgrasses, this may require mowing every 4 to 5 days. If you mow this often, don’t bag your clippings. The top 1/3 of the grass leaf is 90% moisture and nutrients. The best summer height for warm season turf is 1.5 – 2.5”. Fescue, cool season turfgrass, will continue to grow rapidly during early June but once we consistently have temperatures in the upper 90’s it will begin to slow down. The best height for cool season turf in the summer is 3.0 – 3.5”. Both warm season and cool season turfs don’t respond well to being cut below their recommended height. Cutting the lawn too short discourages root development and having deep roots going into the summer heat is important for both warm and cool season turf.

Fertilizer

Bermuda lawns should be fertilized this month with a higher nitrogen, slow-release fertilizer. The goal in June is to create a healthy bermuda lawn that will thrive in the summer heat. Fescue lawns should only receive low nitrogen, root stimulating fertilizer during June to prepare them for the summer heat.

One of the biggest concerns we have for fescue lawns right now is too many are being cut too short. Cool season lawns will do better in the summer heat with more leaf space. If you have a fescue lawn, gradually raise your mower to at least 3” this month. I started mowing my fescue lawn a ½ notch higher in May and will increase it another ½ notch this week.

*Endless Summer Hydrangea are gracing the landscape with their first blooms for the summer.*

Weed Control

If you subscribe to Hall | Stewart’s Lawn Care Programs and have not skipped any applications this year, your lawn has had two pre-emergent applications. This will provide your lawn with a good barrier to prevent summer annual grassy weeds. But, if not, you may have some grassy weeds, the most common is crabgrass, showing up in your lawn. June is a good month to control grassy weeds while they are still young plants. Once they mature, stronger products will need to be used which can cause turf damage. If nutsedge is making an appearance in your lawn, it is best not to pull it. When you pull nutsedge and do not remove the nut below the surface, the plant becomes stressed and multiplies.

*You can expect to see Black Eyed Susans, a perennial brighten the landscape this month.*

Crabgrass is a very fast growing summer annual grassy weed. If you did not get a pre-emergent on your lawn early this year, you are almost certain to have crabgrass growing in your lawn. Treat now with a grassy weed control herbicide. If you wait until July to control, harsh products that will damaged desirable turf will have to be used.

Tree & Shrub Care

The best thing you can do for your trees and shrubs this month is give them your attention. Make it a routine to walk around the landscape looking for plants that just don’t look their best. Most insects are great at camouflage and are hard to spot before you have damaged leaves. Start watching for spider mites. If you notice pale and specked foliage, shake the leaves over a white sheet of paper. If you see tiny specks that start to move, you have spider mites and should schedule a treatment. Be on the watch for bagworms on needle evergreens. When they are young, they are hard to spot. If you notice your evergreens losing color, there is a good chance bagworms are the problem. With all insect and disease issues we subscribe to an integrated pest management approach. With our Tree & Shrub Program, we inspect for issues with each visit. Most problems are easier to control the earlier you notice them. If you notice any issues with your plants, please let us know.

*If you notice pale or speckled foliage on boxwood shrubs, shake a branch over a white paper. If you see tiny specks that start to move, you need to spray for spider mites.*

*As temperatures warm up in June be on the lookout for aphids.*

Soft scale can be a problem on Redbud trees. A small 1/16-1/8”, reddish, oval scale that is often found on small twigs and can cause small branches to die if not treated. A treatment plan in late winter with a dormant oil with follow-up treatments in late spring and early summer with a horticultural oil is required.

*The lacy blooms of June are a wonderful contrast to the big leaves of the Oak Leak Hydrangea.*

I’m always on the look out for new landscape plant materials. This year we have planted a few Orange Rocket Barberry. Typically Barberries have an oval or spreading growth pattern. But the Orange Rocket is known for its upright, compact growth habit.

*June is the month an old fashion plant, Rose of Sharon, shows us why we should add tried and true plants to our landscapes.*

*Bag worms start out small and hard to see. Take time to inspect your needle evergreen shrubs this month.*

*Do your landscape a favor and keep an eye out for bagworms. They are much easier to control when applications are made early.*

*Bagworms start out very small and are hard to see. Take time to inspect your needle evergreens before they cause damage.*

*Annual Color — Sunpatien and Joseph’s Coat*

*Endless Summer Hydrangeas will make their first big burst of color this month.*

*Shasta Daisies, a perennial, will bloom from early June through mid-summer. They make great cut flowers.*

*Who can’t help but fall in love with Oakleaf Hydrangeas at this time of year. Their brilliant large flowers demand attention.*

*Later this month Mimosa trees will add bright pink, feathery flowers to the landscape.*

Shrub Pruning

June is the last month to prune spring blooming shrubs. Spring blooming shrubs start setting flower buds by mid-summer. A few examples of spring blooming shrubs: forsythia, quince, bridal wreath spirea, and azalea. If the shrub is overgrown, use thinning cuts to reduce the size and increase air flow into the center of the plant. Make thinning cuts by removing branches back to the main trunk or another branch. If the shrub only needs a little shaping, make heading cuts near the end of branches. But, remember that all shrubs will perform at their best if they are allowed to grow without heavy pruning or shearing.

*Planted in mass Stella D’oro Daylily’s add bright splashes of yellow to the landscape during June.*

*If your Azaleas have become overgrown or need shaping, June is your last chance to prune them before they start setting buds for next spring.*

*Our longest blooming plant, the Crape Myrtle, will start its summer long show this month.*

Watering

“How much to water” may be one of the most misunderstood aspects of managing a lawn and landscape. Develop the practice of watering based only on need. During the summer months, anytime we get a ½” rain or more, turn your system off for a few days. Depending on afternoon temperatures, a 1” rainfall may save you a week’s worth of water. The converse is true as well. If we go a week without receiving a 1” of rainfall, you need to be watering. Another clue it is time to start watering… when you walk on the lawn, if the grass doesn’t spring back up and your footsteps remain in the lawn, it is time to start watering. Remember, deep soakings are always better than short, frequent watering. Shallow, frequent watering results in lawns with less roots and more dependent on water. Throughout the summer make it a habit to inspect your landscape and adjust. Don’t set your irrigation controller at the beginning of the season, never touching it again until the fall.

*By mid month Limelight Hydrangea and Hibiscus will be adding big blooms to our landscapes.*

Mulch

Add mulch to your landscape plantings this month. A 2” layer of mulch will retain moisture, cool the soil, and reduce weed germination. We prefer premium shredded all bark cedar mulch because it doesn’t float as much and aesthetically looks great. For acid-loving plants such as hydrangeas and azaleas, pecan hulls or pine bark mulch is a great choice.

*Annual color planting of Joseph Coat, Sunpatien, and Marigold make a great yellow/orange color scheme.*

Brown Patch

Be on the lookout for brown patch in your fescue lawn. June is the most active month for this disease in fescue lawns. Anytime nighttime temperatures are 70 plus and the turf remains damp for over 6 hours at a time, brown patch will develop. Areas where there is little air movement and/or heavy shade are more prone because the turf stays wet longer. Brown patch will make the lawn appear it needs more water, but watering will just make it worse. So, before you water more, think about the site, the amount of shade, the air movement in the area, and the amount of moisture the area has received. The best thing you can do if this problem occurs is to stop watering.

One of the most self-inflicted problems with fescue lawns is watering practices that promote the development of brown patch. Always allow your fescue time to dry out between waterings. Avoid watering fescue in the evening during the summer.

If you subscribe to Hall | Stewart’s 7-Step Lawn Care Program and have fescue, you will receive a fungicide this month designed to suppress the brown patch fungus.

*Brown Patch will make fescue look like it needs more water, but the problem is actually the result of the leaf blades staying wet for over 6 hours at a time when nighttime temperatures are in the 70s.*

*There are many varieties of Spirea’s with yellow and green foliage that put on blooms in the early summer.*

*Yarrow is a perennial that produces yellow flowers in late May and early June.*

*Also, Cone Flower, another summer perennial will make a showing in June.*

*Oakleaf Hydrangeas with their lacy white blooms and large oak shaped leaves put on a show from late May through mid June.*

*Anthony Waterer Spirea is a medium sized shrub that is covered with pink flowers in late May and early June.*

Aeration

Mechanical aeration is a “best” practice for any lawn. Aeration reduces soil compaction, promotes root development, and thickens the turf. May and June are the best months to aerate bermuda. This one practice will make a significant difference in the quality of your turf. The stronger the turf, the less weed problems you will experience.

*Summer Crush Hydrangeas are a reblooming hydrangea that produces large floral quality blooms in your landscape.*

Insects

Regularly scheduled treatments for fleas & ticks, mosquitos, and perimeter insect control around your house should continue during the summer. The goal is to make outdoor living for your family and pets the best possible.

*Southern Magnolia trees produce large white flowers in early summer. Teddy Bear and Little Gem Dwarf Southern Magnolia are great plants for smaller landscapes.*

*Texas Red Yucca produce tall red flowering spikes this month. There are several varieties. Brakelights Res Yucca is a favorite.*

Awe…may your June be filled with time outside, in your lawn and landscape, on your patio with family and friends, enjoying the beauty every day!

If you have any questions, please send us an email or call.

Oh, and when you discover something new and exciting in the landscape, don’t keep it a secret, send us a picture!

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

ELISE TAYLOR 5/25/25 ELISE TAYLOR 5/25/25

More perennials, please!

Over the years, I have become more and more fond of using perennials in the landscape.

In the early days of my love for landscapes, I was slow to add perennials because they don’t add color all season and often their foliage is unattractive after the blooms faded. When I did add a few, they always found their home in an out of the way, background location of the landscape.

I still believe annual color is the best choice close to the front door, along the front walks, and key areas around outdoor living spaces. Annual color is the best way to create a bright, welcome and season long statement in the landscape. But, more and more, I find myself adding perennials to landscapes.

What is the difference between annuals and perennials?

Perennial plants regrow every spring.

Annual plants live for only one growing season and then die.

Perennials usually have a shorter blooming period compared to annuals.

Great landscapes use a combination of both plants.

There are so many perennial choices. Every year, growers introduce new varieties of the old tried and true perennials. Every year, I enjoy trying a perennial I haven’t used in a landscape before.

I have my favorites. Favorites that have found a home in my landscape, and although none of them add color the entire season, it is fun to discover something new blooming in the landscape as we pass through the seasons.

Creeping Phlox (Phlox stolonifera).

The first to welcome spring each year. Creeping phlox produces a spring-like carpet in pastel hues of white, lavender, red and pink. Creeping phlox is a moderate grower that can spread up to 2’ but only reaches 4-6” in height. It prefers full sun but will tolerate some shade each day. Borders, walls, and around boulders are where it looks best. In my garden, you will find it cascading over a rock retaining wall. It tolerates most soils as long as it is well drained. The plant requires little maintenance. Mites are about the only insect problem it will have.

Creeping phlox cascading over any landscape wall is a great way to say “hello” to spring.

Dianthus and Salvia planted along a flagstone walkway.

A must have perennial for cut flowers is Peony. With sturdy stems and spectacular blooms they not make April to early May pretty outside, but inside too.

Dianthus (Dianthus).

It works well as a border, in small groupings, around boulders or as a single plant reaching 10-15” tall with a spread of 12-24”. They bloom in late spring to early summer in rose, pink, white, red. They prefer areas where they will receive at least 6 hours of full sun each day but will tolerate some dappled shade or afternoon shade. Just like creeping phlox, they are a cool season lover. They will grow in most soils, prefer alkaline soils, but waterlogged soil will cause crown and root rot. Heavy mulching near the crown of the plant can be detrimental. Late March through April and into May is the peak bloom time. Light feeding in the spring with a complete fertilizer of phosphorus, potassium and low nitrogen is recommended. Other than an occasional aphid or powdery mildew issue, they do not have many problems. There are more than 300 varieties of dianthus to choose from. My all-time favorite is ‘Firewitch’. It has silver-green foliage and a vibrant pink bloom. One short coming – it is not uncommon for them to thrive for a few years and then gradually decline, so you may need to replant every 3-4 years. I have found this true with the dianthus planted in my front landscape, but at the same time, I have a planting of dianthus in my back landscape that has over performed for at least 10 years running.

Peony (disambiguation) –

Easily one of the most old fashioned, coveted perennials. With sturdy stems and spectacular blooms, a peony is a mut have in your landscape just for cut flowers in late April to early May. Peonies are a large, 2-3’ tall, bushy shape with deeply lobed leaves that make a great back drop for a border of groundcover, smaller plants or spring bulbs.

‘May Night’ Salvia (Salvia x sylvestris).

Sage type flower spikes of deep bluish-purple that will add color in April, May and early June. The best flower show will be in full sun, but it will tolerate a little dappled shade each day. The plant grows 12-18” tall with flower spikes reaching 24”. The plant looks great in the middle of the garden planted behind creeping phlox or dianthus, and in front of Shasta daisy or Black-eyed Susan. The leaves often become tattered later in the summer. Keep faded blooms removed to maximize bloom period and pruning the plants after blooming may result in a few fall blooms. In the early spring, before new growth emerges, remove the dormant foliage. Salvia tolerates clay soils but will struggle with root rot if the soil stays saturated.

With nearly 1,000 species new varieties and colors of salvia arrive every year. For the latest information on salvia introductions, visit Proven Winners https://www.provenwinners.com/learn/how-plant/salvia

*Cutting Salvia back after it has finished blooming for the season.*

From April through early June you can count on May Night Salvia adding deep blue to purple spikes of color to the landscape.

Pink Dianthus, May Night Salvia with Gold Moneywort ground cover.

Daylily (Hemerocallis).

There are over 80,000 varieties of daylily. They come in nearly every color and shade of color you can imagine, ranging 10-36” tall and 12-24” wide. Depending on the variety, blooms start in early summer and extend into late summer with a successive blooming habit that lasts 4-6 weeks. They also are one of the most adaptable plants. They are very cold hardy and very heat tolerant. They are happy in almost every soil condition, clay, loam, dry, wet, low nutrient. They prefer full sun but will bloom in partial shade. With a clump type growth, they are dynamic planted in a mass grouping. Leave dormant foliage until new foliage emerges in the spring. Fertilize in early spring and again in early summer. Clumps can be divided every 3-5 years in the fall. Remove spent flower stocks to encourage more blooms. The most common yellow daylily is ‘Stella de’ Oro’. ‘Pardon Me’ is a great red daylily. Planting daylilies behind liriope (monkey grass) will help cover up the unattractive foliage as it begins to fade in late summer. Look around, daylilies started putting on their early summer show this week.

**Dianthus and Salvia make a great combination to your May landscape.**

Yarrow (Achillea millefolium).

I’m sure you have noticed yellow yarrow in landscapes for years, but more recently you are seeing red, white, pink and purple tones of yarrow in the landscapes. An early bloomer with ferny foliage that make a great addition in full sun landscapes. Plant in groups in the front or middle layer of the landscape bed. They are also great in a butterfly garden.

‘Cat’s Pajamas’ Catmint is a long blooming small mounding perennial that is covered with blue flowers from late spring through summer.

Shasta Daisy (Chrysanthemum x superbum). Classic daisy appearance of white petals around a yellow center. They grow in clumps 1-2’ wide and 2-3’ tall. Best if planted in fertile soil that drains well. The more sun they receive the more they will blo…

Red Coneflower, Black-eyed Susan and Shasta Daisy

Banana Cream II is an improved variety of Daisy with lemony yellow flowers.

Shasta Daisy (Chrysanthemum x superbum).

Classic daisy appearance of white petals around a yellow center. They grow in clumps 1-2’ wide and 2-3’ tall. Best if planted in fertile soil that drains well. The more sun they receive the more they will bloom. Shasta Daisies start blooming in early summer and can last until early fall. They make great cut flowers. Keeping the faded blooms cut will extend the color show. After the foliage goes dormant in late fall, cut the stems back to 1-2”. They respond well to light fertilizer in the spring. Daisies perform best if they are divided every 3-5 years. Considered as a low maintenance plant, aphids are about the only insect you may see. ‘Becky’ is a favorite variety.

A newer addition to the Shata family is Banana Cream II. Proven Winners is a great place to learn more about adding daisies to your landscape. https://www.provenwinners.com/learn/how-plant/shasta-daisy

Black-Eyed Susan (Rudbeckia grandiflora).

Daisy like golden-yellow flower petals surround a dark brown or black center reaching 2-4’ and spreading 2’. The large flower blooms (2-4”) will be arriving in the next few weeks and will continue into July. And, if you keep spent blooms trimmed off, you will get a few blooms in the fall. Plant in sun to partial shade. As a native prairie plant, you will find it to be low maintenance. It tolerates most soils but prefers well drained. Because of its height, plant in the middle of a bed or as a background to lower perennials, such as dianthus or salvia. The plant can be divided every 3-5 years. Remove dormant foliage anytime in the fall or winter. It can develop powdery mildew if in too much shade. Minimal feeding is required. Keep a watch out for occasional aphid problems.

One of the best late summer blooming perennials is Black-eyed Susan.

Because of its height, plant in the middle of a bed or as a background to lower perennials, such as dianthus or salvia. The plant can be divided every 3-5 years. Remove dormant foliage anytime in the fall or winter. It can develop powdery mildew if … — Because of its height, plant in the middle of a bed or as a background to lower perennials, such as dianthus or salvia. The plant can be divided every 3-5 years. Remove dormant foliage anytime in the fall or winter. It can develop powdery mildew if in too much shade. Minimal feeding is required. Keep a watch out for occasional aphid problem.

One of the longer blooming summer perennials is Coneflower.

Coneflower (Echinacea).

A native prairie plant with purple or white blooms 2-4” in diameter. Just like black-eyed susan it reaches 2-4’ in height and spreads out 2-3’ and makes a good show planted in the back or sides of the garden. But, it also works well as a single specimen. Plant in sun to partial shade. It is one of the longest summer bloomers with a show that lasts 5-8 weeks. The coarse texture of the leaves makes them well suited near softer-textured plants such as ornamental grasses. It enjoys well-drained, fertile soil. Removing faded flowers will encourage more blooms. Remove dead foliage in the winter. Coneflowers are fairly disease tolerant and responds to feeding early in the growing season and also likes to be mulched.

Hardy Verbena (Verbena).

This low growing (4-6”) spreading (2-3’) perennial thrives in summer heat while producing purple, pink, red or white blooms. Verbena is not picky about soil type but requires full sun. When it gets more than 2-3 hours of shade per day, its biggest problem is powdery mildew disease increases. The low growing nature makes it perfect for the front of beds, along walks and cascading over walls and slopes. It also looks great in pots and window boxes. Good drainage and fertile soils needed and with consistent irrigation blooms and spread will increase. Feed in spring and after the first flush of heavy blooms. Don’t fertilize after July. Verbena likes mulch to insulate roots and hold in moisture. Shearing the plant just below spent blooms will encourage growth and more flowering. My favorite variety is ‘Homestead Purple’.

We think of Garden Mums as fall color, but they also bloom in late spring to early summer. After the early blooms fade shear them back to the shape and height you prefer and then don’t prune on them again after the 4th of July.

Garden Mum (Chrysanthemum x moratorium).

Typically thought of as an annual, but they make a great perennial for fall color with shades of pink, red, white and yellow. Plant height and width are both 1-3’ resulting typically in a round shape. They produce a wonderful burst of color for 2-4 weeks in late September and October. Mums will tolerate light shade but prefer full sun. To survive the winter as a perennial, they need moisture and good drainage. Therefore, add an ample amount of compost when planting in our clay soils. Dormant foliage can be removed anytime during the winter or in the spring when new growth emerges. Mums will bloom a little in the spring or early summer. Once the early blooms fade, keep the plant sheared to the shape and height you prefer. Stop shearing after the first of July. When you shear a mum during the last half of the summer, you are removing the flower buds for the fall.

Hosta (Hosta).

Monrovia.com lists over 78 varieties of hosta. This shade to partial sun loving plant is perfect for adding brightness to shady areas. Varieties range in size, but 12-14” tall and 30” wide is common. They prefer organic soil and regular watering when it is hot. Their leafy appearance is a great companion to ground covers. Monrovia calls them “the potato chip of plants…once you have one and watch how it lights up the shade you will want another.” One of my favorites is ‘Patriot’. I dare you to plant just one.

A favorite, Patriot Hosta, is a compact variety with glossy dark green leaves with white edges. It is also more heat tolerant than most varieties.

Fern.

Excellent for shade gardens and damp areas. They require frequent watering, especially in the summer heat. There are many varieties but for most gardens, ones that grow 18-30” with a 24” spread, are best. They are an easy-going plant that adds texture to the landscape. It is a great plant for filling in bare areas in the shade. Matteuccia struthiopteris ‘The King’ is a favorite Ostrich fern.

Coral Bells (Heuchera).

A great shade companion to hosta and caladium, but this perennial will also be happy planted in a little more sun. It makes a great border, a mass grouping, or plant a single plant as an accent. There are many varieties with colorful foliage to choose from. ‘Palace Purple’ has deep purple foliage which looks great planted with ‘Patriot’ Hosta.

Coral Bell 'Palace Purple' planted as an accent with fern in a shady raised planter.

The best time to add perennials to your landscape is spring and fall. But, you can find success adding perennials most anytime; just avoid the hottest days of the summer and the coldest period of the winter. My favorite time to add perennials is when I am planting my annual color in the spring or fall.

A great resource is Monrovia.com. https://www.monrovia.com/plant-catalog/

Another great way to learn more about perennials is to take monthly walks through the Myriad Garden and Scissortail Park to see what is currently in bloom.

What are your favorite perennials?

We are always on the lookout for new ideas.

Text or email us a few pictures of perennials blooming in your landscape!

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

ELISE TAYLOR 5/18/25 ELISE TAYLOR 5/18/25

One Easy Way To Make A Big Difference In Your Lawn - Don’t Bag Your Clippings!

You may have heard me tell this story before, but it is worth telling again:

The Tale of Two Very Similar but Very Different Lawns

In the late 1980’s, the full-service landscape management company that I started while in college provided landscape maintenance for two homeowner associations located directly across the street from each other in NW Oklahoma City.

The economics of the two HOAs were very different — resulting in a big difference in services:

The HOA on the south side of the street had a contract with two less fertilizer applications than the one on the north side of the street.
The one on the northside also required us to bag and remove the lawn clippings. The southside HOA’s budget couldn’t afford the extra expense for bagging and waste disposal.
The HOA on the north side had an irrigation system with nearly perfect coverage that ran every other day while the one on the other side of the street had an old inadequate system that we struggled to keep operating during dry spells.

Which HOA do you think always had the greenest grass?

Not the one with more fertilizer applications and more water.

The one with the greenest grass was the one that couldn’t afford to have their grass clippings bagged and removed!

*NW OKC Bermuda lawn that is mowed regularly without clippings being bagged & removed.*

Freshly mowed Bermuda lawn cut tight with a reel. Clippings were not bagged but a blower was used to redistribute noticeable clippings.

Why Does Not Bagging Your Clippings Make Such a Big Difference?

Grass clippings are 80-90% water and nutrients, mostly nitrogen. Every time you throw away a bag of clippings you throw away moisture and valuable nutrients.
You can gain one pound of nitrogen per growing season by returning your clippings to the lawn each time you mow. This is a significant amount considering most turf grasses require 4 to 5 pounds of nitrogen for optimal growth, density and color. Research at the University of Missouri and Kansas State University confirms that 25% of your lawns needed annual nutrients are contained in your lawn clippings.

Fescue lawn immediately after the lawn was cut. 1" of growth was removed. Clippings were not bagged.

If there you have noticeable clippings after you mulch mow, simply use your blower to redistribute clippings.

Mulch mowing leaves in the fall is beneficial for your soil.

Bagging your lawn clippings is like someone offering to give you free fertilizer, and you saying, “No Thanks!”

Decaying clippings will increase organic material in the soil. As clippings break down, beneficial bacteria increases. Healthy soils contain at least 5% organic material. Most lawns contain 2-3% organic material and research shows that consistently allow your clippings to return to the soil will increase organic material by at least 1%.

Bagging your lawn clippings is like someone offering to top dress your lawn with compost for free, and you saying, “No thanks!”

Mulching mowers, also known as recyclers, will nourish the lawn by cutting the clippings into smaller clippings and return nitrogen, moisture, and organic material back to the lawn.

Keys to Successfully Mulch Mowing

Mow frequently enough that you only remove 1/3 of the grass per mowing. For example: If your goal is to maintain your lawn at 2”, mow before your lawn grows past 3”. This may require you to occasionally mow every 4-5 days instead of the traditional once per week. When only cutting 1/3 of the growth, you are only cutting off the leaves. Grass leaves break down very quickly and do not increase thatch on the soil surface.
If you get behind with your mowing, raise your mower up and gradually lower it back down over the next couple of cuttings. In the worst case, bag the clippings one time and then return to mulch mowing as you regain a more frequent mowing routine.
Don’t mulch mow when the grass is wet. Wet grass clippings clump and don’t breakdown quickly.
Mowers designed for mulch mowing work best since they cut the clippings multiple times. If you don’t have a mulching mower, most brands have mulching kits and/or mulching blades you can add to your mower. And there is nothing wrong with just mowing without the bag on with most mowers.
Keep your lawn mower blade sharp. A sharp blade will cut the clippings finer instead of tearing the grass leaf.
When you finish mowing, if there are any noticeable clippings on your lawn use your blower to clean them up or if not too many, just spread them out.
One last exception, if you have weeds with seed heads, it is best to bag your clippings and remove the weed seeds from your lawn.

If you haven’t figured it out, I’m a big believer in not catching your clippings. It will make a huge difference in the color of your turf and the health of your lawn. And, when done correctly, you won’t even notice clippings.

If you mow your own lawn, give it a try.

If you hire someone to mow your lawn, give them permission to not bag as long as they do not leave behind any noticeable clippings or debris.

I know you will like the difference it makes on your lawn.

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 5/11/25 Lorne Hall 5/11/25

Nutsedge – Possibly The World’s Worst Weed

I have called many weeds “the world’s worst weed”, but If I am asked what some of the weeds are that give all lawn enthusiast the most difficulty, there is a 100% chance I am going to respond without hesitation: “NUTSEDGE!”

Nutsedge is fast growing, has an upright growth habit and light green in color. Because it grows twice as fast as your turf and is lighter, it ruins the best maintained lawns within a couple days of mowing.

Why is it time to brush up on your nutsedge knowledge?

Because the best growing condition for nutsedge is moist soil and after the wettest April in Oklahoma City history, we have the perfect conditions for a nutsedge battle!

Like most weeds, early action is best. Procrastination only makes winning the battle more difficult. With conditions right for nutsedge to be a bigger problem this season, we want to make sure you have the information you need to get ahead of the problem.

What does nutsedge look like?

Commonly called nutgrass because it looks like grass, but it is a sedge with triangular ‘V’ shaped leaf blade arranged in groups of three at the base.

Nutsedge grows faster, has a more upright growth habit, is lighter in color and has a thicker, stiffer leaf blade than your turf grass.

What are the best growing conditions for nutsedge?

Nutsedge thrives in moist, tight soils. It is common to find it growing in areas of poor drainage, around irrigation leaks, and in lawns that are watered too frequently.

Although nutgrass starts in overwatered lawns or areas of poor drainage, once it is established it thrives with normal irrigation, in dry lawns and even through a drought leading many to believe nutgrass has more to do with the soil structure than moisture.

Nutsedge also prefers full sun and doesn’t grow well in shade and typically isn’t a problem in shady lawn areas.

Nutsedge first emerges in May and continues to thrive until the first frost.

Why is nutsedge so difficult to control?

Nutsedge is a perennial weed. Perennial weeds are always more difficult to control. But, nutsedge is one of the toughest because it spreads by underground tubers. Four to six weeks after the first blades emerge, typically in late June to early July, nutsedge begins forming new tubers (nutlets) and rhizomes (underground stems).

The tubers grow 6-12” deep and are referred to as nuts - thus the common name of nutgrass. Nutsedge spreads by growing rhizomes which produces more nuts. Weeds that propagate through tubers and rhizomes are very difficult to control because unless you get control of the rhizome and tuber, the plant will sprout new growth within a few days. Also, tubers can remain dormant in soil for up to three seasons.

Hall | Stewart’s 7-Step Lawn Care Program includes nutsedge control. One of the benefits of subscribing to our full program is we do not charge extra for nutsedge control. Because we know the presence of nutsedge can quickly tarnish a great looking lawn, we use the most advanced nutsedge control herbicides available to the industry.

In late June to early July, uncontrolled areas of nutsedge will begin to multiply and take over areas.

What is the best way to control nutsedge?

Be proactive. With the first sign of nutsedge, take action. Nutsedge is much harder to control once it has been allowed to spread and mature.

Weed killers labeled for use on nutsedge will be either a contact killer or a systemic. A contact herbicide will kill only the leaves, and the tubers and rhizomes will remain active if you make only a single application. Systemic products will translocate through the plant to the tubers and rhizomes.

Key Point - A single applications of most herbicides labeled for nutsedge will kill the plant leaves but leave the nut unaffected.

Because it is neither a grassy nor broadleaf weed, common herbicides have little to no control. For nutsedge control you must search out products specifically labeled for nutsedge.

A few herbicides available at most garden centers labeled for nutgrass include:

Basagran – A second application must be made 7-10 days after the first application.

Image Nutsedge Killer – Requires a second application 3-4 weeks later.

Sedge Hammer Plus – Must have a surfactant mixed with the herbicide to be effective and a second application will need to be made in 6 weeks.

Ortho Nutsedge Killer and Gordon’s Trimec Nutsedge Plus – Both require follow up treatments every 4 weeks.

Please read the label and follow it. You need to know your turf type. Read the label to make sure you can use the product on your lawn.

Is pulling nutsedge a good idea?

Pulling nutsedge is only recommended when the plant is very small before nuts start to develop on the rhizomes (Best if pulling only occurs in the month of May). Once nuts start to develop, you must remove the nut when pulling the weed, which is typically 6-12” below the surface.

If you pull the weed and leave the nut behind, new plants will emerge very quickly. If pulling, the best method is to dig at least 12” deep and 12” wide to get all the tubers.

Research suggests that anytime the tuber is stressed, by either pulling the top off or by killing the top without killing the tuber itself (the result of a single application of an herbicide), the tuber multiples. Therefore, many people experience more nutsedge after they have pulled or sprayed.

Cultivating nutgrass, such as in landscape beds, is ineffective. All you are doing is redistributing the tubers and rhizomes.

One of the worse infestations of nutsedge I have experienced was in a lawn where an elderly man spent hours every week, all summer long, pulling nutsedge in his lawn. He said, “Nutsedge first showed up in my lawn a few years ago and the more I pull it the more nutsedge there is. It feels like the harder I work at pulling it the more I have!” I immediately responded, “Stop pulling it! Every time you pull it, the nut in the soil is stressed and in an effort to preserve itself, the nut multiplies.”

What else can I do to be proactive in preventing nutsedge?

Aeration is a great way to reduce the chances of nutsedge starting and spreading. Aeration reduces soil compaction and reduces the best growing conditions for nutsedge.

Our experience is lawns which are aerated annually rarely have nutsedge problems.

Water only based on need and infrequently. Overwatering, keeping your lawn too wet, promotes the best growing conditions for nutsedge. Water deep. Allow the soil surface to become dry between waterings.
Correct water leaks in your sprinkler system promptly. Nutsedge will stake a claim to any areas that become waterlogged.
Along the same line of thinking, correct poor drainage areas. Often patches of nutsedge are an indicator of poor drainage.

If you find yourself struggling with nutsedge, give Hall | Stewart a call, (405) 367-3873. The good news…. the Hall | Stewart’s 7-Step Lawn Care Program includes nutsedge control.

Nutsedge is one of the more aggressive and persistent weeds you will encounter.

Control of nutsedge can be a long process.

It is a marathon, not a sprint.

Success involves both the best cultural practices (aerating, watering, and mowing) and timely use of quality herbicides labeled for the control of nutsedge.

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 5/4/25 Lorne Hall 5/4/25

The Epic Summer Battle: Outdoor Fun vs The Mosquitoes. Coming Soon to Your Backyard!

April showers arrived in historic amounts.

Depending on where you live in the Oklahoma City area, you received somewhere between 10” to 15” of rainfall in the last 30 days.

That’s a good thing, right?

Yes, it is great to see the lakes, ponds and streams full. But there are downsides to periods of heavy rain.

One downside… The foundation of a healthy lawn, flower, shrub, and tree are healthy roots. Roots are the primary source of water, nutrients, and oxygen. Yes, oxygen. Plants breath through their root system. Plants can drown when all the air in soil is replaced by water.

Another downside... Nutsedge! Nutsedge thrives in moist, tight soils. It is common to find it growing in areas of poor drainage, around irrigation leaks, and in overwatered lawns. And right now, every lawn in the metro is overwatered.

But the peskiest downside of too much rainfall… Mosquitoes!

Mosquitoes spend three of their four stages of life dependent on moisture and what do we have an abundance of right now… Moisture!

We want your spring, summer and fall to be filled with outdoor enjoyment.

The key to more outdoor time is understanding the life of a mosquito, what you can do to win the battle, and how a mosquito control program can help you win the battle.

Hall | Stewart believes in an integrated pest management (IPM) approach to mosquito control. Success is equally the result of prevention and reduction.

The life of a mosquito –

The mosquito life cycle consists of four stages: egg, larva, pupa, and adult. The first three stages of their life are spent in water. Only adult mosquitoes live outside of water.

Egg Stage: Female mosquitoes lay eggs the surface of still water or a surface that is saturated. Any place where water is standing or is too wet is an invitation for a mosquito to lay eggs.

Larval Stage: The eggs hatch into larvae which live and feed on microorganisms in the water.

Pupa Stage: After the larval stage, the mosquito develops into a pupa . Pupae are comma-shaped and float on the water's surface, breathing through "trumpets."

Adult Stage: The adult mosquito emerges from the pupal case and rests on the water's surface while its wings dry and harden. Once ready, the male and female mosquitoes will then look for food and mates.

Adult females are the only mosquitoes that bite. They typically attack in the evening but occasionally are out during the day. Most afternoons you will find them resting in shrubs, trees and other shady areas.

After a female mosquito has obtained blood meal from a person or animal, they lay their eggs in water or a moist area where their eggs will receive sufficient moisture to hatch.

Typically, an adult mosquito doesn’t fly higher than 10-15’ and don’t venture more than a mile from where life began.

The entire life cycle from egg, to larva, to pupa, to adult, and back to an egg again only takes 4-5 weeks.

What you can do to win the battle –

Mosquito control is everyone’s responsibility when it comes to removing and eliminating larval breeding sites. All standing water is a desirable breeding ground for mosquitoes.

With mosquitoes spending three of their four stages of life dependent on standing water, anywhere water accumulates from bird baths, flowerpots, toys, poor draining gutters, a perfect playground for the insect.

The first step in mosquito control is to remove any standing water – pots, gutters, birdbaths, poor draining lawn areas, etc.

From March through November, any object containing 5–7-day old water is a potential playground for the pest. Even pet bowls can be a breeding ground for mosquitoes. Drain and refill pet bowls and bird baths every 3-5 days at the minimum.

KEY POINT: Routinely remove standing water.

Mosquitoes won’t lay eggs unless there is water.
Their eggs won’t hatch unless there is water.
The egg won’t become a larva unless there is water.
The larva won’t become pupa unless there is water.

Less standing water equals less mosquitoes.

Adult females are the only mosquitoes that bite. They typically attack in the evening, but occasionally are out during the day. Most afternoons you will find them resting in shrubs, trees and other shady areas. After they obtain blood meal from a person or animal they lay their eggs in water or a place where it will get wet. They prefer dark colored containers and shaded areas for egg laying.

What Hall | Stewart can do to help you win the battle –

Barrier treatments are the most effective and proven method for managing pests. A barrier can be made by treating all vegetation, shrubs and trees, from the ground up to a height of 10-15’.

Because adult mosquitoes often rest in the shade of plants, insecticides must be applied to both the top and bottom of plant leaves which is difficult to achieve with a traditional pump-up, handheld spray can.

Power backpack misters are the ideal equipment for barrier treatments as they force droplets into the vegetation and underneath leaves. Other common resting sites, such as under decks, gutters, and other moist shady areas are included in the treatment areas.

Hall | Stewart’s Mosquito Control Program uses two control methods:

An insecticide is used to provide an initial a quick kill and residual control of adult mosquitoes.
A larvicide is used to adversely effect the reproductive cycle of the mosquitoes by preventing larval development resulting in fewer adult mosquitoes.

Due to the short life cycle of mosquitoes, regularly scheduled monthly barrier treatments will provide a significant reduction in the number of insects.

Landscapes with an abundance of cool, shady and moisture areas benefit from the use of mosquito traps and mosquito buckets. If this describes your landscape setting, let’s visit how a more advanced process of mosquito control can help.

The battle is a team effort. You can win by reducing the breeding grounds for mosquitoes and by subscribing to the Hall | Stewart Mosquito Control Program.

We want you to have peace of mind when it comes to outdoor enjoyment this summer.

If you have not already subscribed to our mosquito control program, call (405)367-3873 or respond to this email.

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 4/27/25 Lorne Hall 4/27/25

May Lawn & Landscape Tips

May, the month that your lawn, your landscape, and your life transition from spring to summer.

As much as I love May, I’m not ready to leave April just yet, how about you? But, ready or not, here comes May!

May, another wonderful month to spend outdoors enjoying your lawn and landscape.

May, a month of pleasant evenings and gradually warming days.

May, the month the green of lawns become deeper and the colors of flowers become brighter.

May, the month your attention turns toward summer trips and activities.

But, let’s not jump too quickly to summer. There are several important lawn and landscape tasks to get your lawn and landscape ready for summer.

Turf Fertilizer – Bermuda lawns need a good feeding between late April and the end of May. Bermuda will respond well to a balanced fertilizer with at least 28% to 30% nitrogen and only a small amount of phosphorus and potassium. Fescue turf needs to receive one more fertilizer application between mid-April and mid-May to get them ready for warm days of summer. Once temperatures consistently reach 90 degrees, fertilizing fescue will do more harm than good.

Weed Control - Weeds that were not prevented, both grassy and broadleaf weeds, require additional treatment to control. Now that warm season turf is out of dormancy, control of weeds can be stepped up. During May, it is best to spot spray any persistent perennial weeds, being careful to limit turf damage. Remember, the absolute best weed control is thick and healthy turf.

Nutsedge will start growing in lawns this month. Because there isn’t a way to prevent nutsedge, spot treatments can be expected. If nutsedge has been a chronic problem in your lawn, annual aeration will make a difference. Nutsedge thrives in tight, wet soils and since aeration reduces compaction, we find yards that are aerated annually have less nutsedge issues.

Maynight Salvia, the perfect name for the perennial that adds bright blues and purples to the May landscape.

Anytime we make an application of weed control or fertilizer, please let us know if you have any concerns 10-14 days after our visit. If the turf isn’t greening up properly, or if weeds are not wilting, we want to know. If you are new to our program, we know it will take time to get your lawn to the healthy condition you desire. But, we expect to make progress with each visit. We know this may require additional visits and if you are on our full 7- Step Program, we will make the needed extra visits.

Oakleaf Hydrangeas will start gracing the landscape with their white blooms this month.

Tree & Shrub Care – We subscribe to an integrated pest management approach. When it comes to insects and disease, you always have to be on the lookout. Take a few minutes each week to inspect your landscape for insects and disease.

Spider Mites – During the summer months when it is hot and dry, we are on the watch for spider mites, the Two-spotted Spider Mite. But, there is also the Spruce Spider Mite that is active in the spring and fall. They can be found on spruce, pines, junipers and arborvitae. It can cause considerable damage early in the season before we are even thinking about spider mites. The first indication of the Spruce Spider Mite damage is off-green color needles. Spider mites are not controlled by normal insecticides. If you try to control them yourself, you must use a product labeled as a miticide. Insecticides will not control spider mites.

The first indication of Spruce Spider Mite damage is an off-green color on your spruce, pine, juniper or arborvitae.

Bagworms - May is the month to be watching for bagworms on needle evergreens. Bagworms are quite easy to control when they are small. But, they are very hard to see when they first start to develop. If you notice bagworms, or have a concern about your plants, please let us know.

Spider mites are small and almost impossible to see on the plant. If you are concerned you have spider mites, shake the plant over a white sheet of paper. If the little specks start moving they are spider mites.

Be on the lookout for bagworms this month. They are much easier to control when they are small.

Leaf Spot - Leaf spots will develop if we have periods of sufficient moisture and temperatures are just right for development of the fungus. The best host for leaf spot is an already unhealthy plant in an area with poor air circulation. Control includes spraying with a fungicide at least two times in a 10–14-day period, keeping fallen leaves picked up and disposed of, and thinning the tree or shrub to improve air flow.

Aphids – A small insect that isn’t easy to spot, but the honeydew, sticky substance they excrete is easy to spot. Aphids develop on the underside of leaves, often reaching large populations before you notice them. Early detection is important, and if caught early, a high-pressure blast of water may do the trick. As the weather warms, populations increase, and insecticide treatment will be needed.

Lawn Maintenance – Both warm and cool season turf grasses need frequent mowing now. One of the most important things for good turf health is to avoid removing more than 1/3 of the grass in one mowing. Not only does it not yield you the best-looking lawn when you cut below the leaf and into the stem of the grass, it also weakens the root system. Try to maintain your bermuda on the middle setting or just below the middle setting in May. For fescue, raise the setting one notch this month and cut the lawn 2.5-3” tall. By early June, it is best to have fescue at a maximum height going into the summer.

When mowing frequently, only remove 1/3 of the grass, don’t bag the clippings. Mulch them back onto the lawn. Grass leaf blades are mostly nitrogen and water and are very beneficial to the lawn.

Dianthus is a perennial that graces the May landscape with vibrant blooms and gray and green foliage.

May Night Salvia, Dianthus and Gold Moneywort make a colorful combination in the May landscape.

Full sun planting of lantana, penta, angelonia, and sunpatiens.

Lantana and Sun Coleus make a great summer combination in full sun, hot areas. May is the month to plant them.

Seasonal Color – May is the month to plant your summer annual color. Most landscapes look best with a splash of bright color creating a welcoming environment near the front door. Impatiens and Caladiums are great choices for full shade areas. Begonias, petunias, and geraniums do well in sun to part shade. For full sun, periwinkle, lantana, sunpatiens, angelonia, sun coleus and penta are good at handling the heat.

Clematis vines produce an abundance of showy flowers starting this month and continuing into the summer.

Take into consideration the mature size when planting seasonal color. The temptation is to over plant.

Irrigation – The last two weeks of April delivered on the promise of “April showers.” Hopefully, you are taking advantage of the rainfall and turning your irrigation off. Assuming normal temperatures in the 80’s, your lawn and landscape requires 1” of water per week in May. The best irrigation management is one that includes keeping an eye on rainfall, soil moisture, and temperatures. Monitor conditions, turn your system off if when are in a rainy period. Poor water management is setting the irrigation system at the beginning of the season and letting it run regardless of the conditions.

If you have subscribed to our Irrigation Management program with the Rainbird Wi-Fi Link, we will make watering decisions based on soil temperatures, soil moisture, temperatures, and recent rainfall and adjust your controller via the Rainbird app.

Moisture Retention – Tired of high water bills during the summer months? Hall | Stewart has a new program just for you, Moisture Retention. The program includes two applications (April-May & July-August) of a unique root zone moisture management product that reduces the overall watering requirements of your lawn and landscape resulting in less frequent watering. For more details, give us a call or spend a few minutes visiting our post from April 5th.

Peonies have started to add stunning blooms to the landscape.

Peonies not only add great color to your late spring landscape, they also make excellent cut flowers.

Endless Summer Hydrangeas will produce their first blooms this month.

Oakleaf Hydrangeas are adding flower buds now that will grace the landscape later this month with large white blooms.

Remove the brown stems on your hydrangeas left from the winter back to the first bud this mont.

Azalea Care – Azaleas were stunning again this spring. Azaleas require a little more care, but they are worth it. Fertilize azaleas this month. After blooms fade and before the end of June prune azaleas if needed. Pruning after mid-summer will result in less blooms next year. Azaleas look best when minimally pruned and allowed to retain their natural shape. Prune by removing longer shoots by reaching down and making cuts where they come off a larger branch. This will improve air moment and promote healthy growth. Avoid shearing azaleas. Add a fresh layer of mulch to keep the soil cooler and retain moisture during the warm summer months to come. The best mulch for azaleas is pecan hulls or pine bark.

Oakleaf Hydrangeas add graceful white blooms to the landscape in May.

Hydrangea Pruning – If you haven’t already, now is the time to prune the brown stems left from the winter back to the first bud. In most cases this is the only pruning recommended for hydrangeas. During the summer, if you want to you can snip off spent blooms, but it is not required. Otherwise, keep the pruners and shears away from your hydrangeas. And…never prune in the fall. Need more information on hydrangea care, visit our recent post on hydrangeas.

Gold Mound Spirea not only add interest to the landscape with their foliage, they also deliver an additional touch of color with red-violet blooms this month.

If you have any questions, please drop us an email or give us a call at (405)367-3873.

Our mission is to help you have your best lawn and landscape…one that improves the appearance, enjoyment and value of your surroundings.

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 4/20/25 Lorne Hall 4/20/25

Aeration… the "Then Some” of Lawn Care

A good lawn is the result of several key activities:

1. Correctly timed pre-emergent applications to prevent weeds before they germinate.

2. Applying the right amount of fertilizer to ensure you have a thick and healthy turf.

3. Regularly scheduled mowing that only removes the top 1/3 of the leaf blade each time.

4. Infrequent, deep watering based on seasonal need.

But, there is a 5th activity that too often is overlooked.

George Toma, the greatest groundskeeper in the history of sports, has a saying:

“Do the job and then some. It is the ‘then some’ that

distinguishes the mediocre from the great.”

George Toma played a part in preparing the playing field for every Super Bowl until he retired after Super Bowl LVII at the age of 95. Toma is known as “The Sodfather!”

George Toma, presenting the keynote address at a turf conference several years ago, started his talk by announcing he was going to discuss the three most important things to have a great turf.

His 1st point was Aeration.

His 2nd point was Aeration.

And, you guessed it, his 3rd point was Aeration.

What are the benefits of aeration?

Soil compaction is reduced.
Air movement into the soil is improved.
Fertilizer can quickly reach the root zone.
Water runoff and puddling is reduced.
Roots grow stronger and deeper.
Thatch is reduced.
Reduction in weeds that thrive in compacted soils.

For George Toma, the “then some” that distinguishes the mediocre lawn from a great lawn is aeration.

Aerification is a must!

If your goal is to have your best lawn possible, aeration is a required step in your lawn care program.

What is aeration?

Aeration is the process of mechanically removing 2”-3” cores of soil, 4”-6” apart, from your lawn.

Compact soils prevent grass from establishing a healthy root system and prevent air, water, and nutrients from reaching the root zone. Walking, playing, and mowing (in other words everything you do on your lawn) increases soil compaction.

As Oklahomans, we know about tight clay, compacted soils. Our clay soils make growing a great lawn a challenge.

Too often we accept soil compaction as just the way it is and settle for the status quo of an average lawn.

Stop accepting the norm!

You don’t have to struggle with the results of growing a lawn in tight, compacted soil.

Golf courses typically aerate their turf at least two times per season. No wonder the fairways look so much better than most home lawns.

Lawns with compacted soil also are more susceptible to weed development. Most weeds thrive in tight compacted soil.

Nutsedge, one of the most difficult to control summer weeds, thrives in tight soils. Our experience has shown that annually aerated lawns have far less problems with nutsedge.

Why do golf course fairways always look so good? Turf managers know the importance of aeration. The secret to a great lawn is a great root system. Annual aeration is the ticket to a great root system.

Should the cores be removed or left on the lawn?

Leave the cores on the lawn. As they breakdown and dissolve, they will refill the holes with loose soil resulting in improved soil structure. The cores will break up and settle back into the lawn within a few weeks.

When should you aerate?

Warm season lawns (Bermuda and zoysia) should be aerated any time after spring green-up and before the end of July.
Cool season lawns (fescue) should be aerated in the fall, September through October. Aeration in conjunction with overseeding will not only improve the soil structure, but it will also improve seed soil contact resulting in better seed germination.

**Now through the first half of the summer growing season is the best time to aerated lawn Bermuda, a warm season turf.**

Nothing will take your lawn from good to great more than an annual aeration!

One more Toma saying… “The most important part of grass is the soil and the root system.”

Aeration is the best way to improve the soil structure and develop a stronger root system.

Aeration, the most overlooked lawn practice, will give you a healthier, more vigorous, less weedy lawn.

To achieve your best lawn, annual aeration is a must.

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 4/13/25 Lorne Hall 4/13/25

The Joy of Spring

What a week in the landscape!

Last weekend didn’t feel like spring. But, with one final, late cold spell in our rear-view mirror, the landscape has exploded with color this week.

The much needed rainfall has delivered us greener turf, more trees adding leaves, colorful perennials, bulbs, shrubs and trees in every pocket of the Oklahoma City metro area.

Every spring feels a little different. The timing of blooms. The length of blooms. Every spring another plant is going to captivate our attention. Every spring there is another plant that just seems a little more dynamic than it has ever been.

***What are your favorite spring blooming plants?***
***Are you like me? Your favorite is, “All of them!”***

Let’s spend a few minutes reviewing some of the tried and true spring blooming plants you can count on adding beauty and joy to our world year after year.

PERENNIALS

Creeping Phlox. The first to welcome spring each year. Creeping phlox produces a spring-like carpet in pastel hues of white, lavender, red and pink. Creeping phlox is a moderate grower that can spread up to 2’ but only reaches 4-6” in height. It requires full sun but will tolerate a couple hours of shade each day. Borders, walls, and around boulders are where it looks best. In my garden, you will find it cascading over a rock retaining wall. It tolerates most soil if it is well drained. The plant requires little maintenance. Mites are about the only insect problem it will have.

‘May Night’ Salvia. Sage type flower spikes of deep bluish-purple that will add color in April, May, and early June. The best flower show will be in full sun, but it will tolerate a little dappled shade each day. The plant grows 12-18” tall with flower spikes reaching 24”. The plant looks great in the middle of the garden planted behind creeping phlox or dianthus, and in front of Shasta daisy or Black-eyed Susan. The leaves often become tattered later in the summer and become dormant over the winter. Keep faded blooms removed to maximize bloom period and pruning the plants after blooming may result in a few fall blooms. In the early spring, before new growth emerges, remove the dormant foliage. Salvia tolerates clay soils but will struggle with root rot if the soil stays saturated.

Dianthus. It works well as a border, in small groupings, around boulders or as a single plant reaching 10-15” tall with a spread of 12-24”. They bloom in late spring in rose, pink, white, and red. They like full sun but will take some dappled shade or afternoon shade. Just like creeping phlox, they are a cool season lover. They will grow in most soils, prefer alkaline soils, but waterlogged soil will cause crown and root rot. Heavy mulching near the crown of the plant can be detrimental. Late March through April and into May is the peak bloom time. Light feeding in the spring with a complete fertilizer of phosphorus, potassium and low nitrogen is recommended. Other than occasional aphid or powdery mildew issue, they do not have many problems. There are more than 300 varieties of dianthus to choose from. My all-time favorite is ‘Firewitch’. It has a silver-green foliage with a vibrant pink bloom.

SHRUBS

Forsythia. Best grown as a specimen shrub where it can show off its naturally stunning shape. Forsythia’s brilliant yellow flowers are the first to welcome spring. It performs best planted in full sun and will grow in partial shade, only with less spring blooms. It is considered a fast grower. Forsythia adapts well to most soils but prefers well drained. It rarely has an insect or disease problem. Pruning should only occur after spring blooms fade. If you prune later in the year, you will reduce blooms the following spring. The best way to prune this shrub is to remove older wood all the way to the base of the shrub. Traditional forsythia will grow to 6-8’ with an 8’ spread and are well suited for large lawns. If you have a smaller yard, look for one of the newer varieties, such as Gold Tide (Forsythia ‘Courtasol’), a dwarf variety that only reaches 2’ high and spreads to 4’.

Bridal Wreath Spirea. A medium sized shrub with arching branches covered with an abundance of white cascading flowers in mid spring. It is a very hardy, heirloom shrub, with no specific pest issues that thrives in well drained soils. It attracts hummingbirds and butterflies. To preserve the natural arching shape avoid sheering but if pruning is needed, it is best done in the spring after blooms fade. It looks stunning planted in full sun to partial shade in front of darker structures or large hollies. Spiraea nipponica ‘Snow mound’ is another great variety.

Flowering Quince. Another early bloomer known for adding splashes of red to the landscape. It also performs best in full sun and tolerates partial shade but with fewer blossoms. Considered a moderate grower and mid-sized shrub, most varieties reach 4-5’. It does best if planted where it can grow to its natural size and shape. If pruning is required, only prune in the spring after blooms have faded. Flowering Quince is loved by butterflies and hummingbirds. The plant is very drought tolerant once it is established and it will tolerate most soil, but like most plants would enjoy well drained areas. Another variety, Chaenomeles speciosa Double Take Series, has blooms that resemble camellias.

Flowering Quince buds are staring to pop.

Snowball Bush is another great spring show piece that is just starting to add interest to the landscape.

Snowball Viburnum. There are many varieties of viburnum, but the old fashion Snowball Viburnum with its masses of large, pure white, snowball sized blooms is still my favorite. Blooming from mid spring to early summer, if it wasn’t for the time of the year, it could easily be mistaken for a Limelight Hydrangea. A large shrub that can reach 10’ high and 10’ wide. Easy to care for. Tolerant of most soils but prefers well drained soils. Plant in full sun to partial shade. Oh, and it is perfect for cut flower arrangements.

Azaleas. There are too many varieties and nauseas to summaries in a single paragraph. But, right now, it is hard not to fall in love with azaleas. They are undeniably the most dynamic spring color plant for shady locations. And yes, you can grow them successfully in central Oklahoma, but they are not a no care, low maintenance plant. We often dedicate an entire article to growing azaleas in central Oklahoma this time of year. To learn more about azaleas, spend a few minutes reading our post from last April: https://www.hallstewart.com/hsblog/growing-azaleas-in-central-oklahoma

Shrubs such as Double Play Candy Corn Spirea add interest to the spring landscape as their new foliage emerges.

TREES

Redbud. My all-time favorite “Welcome to Spring” plant. (You can on us dedicating an entire article to Redbuds every spring.) Reddish purple blooms appear on branches before leaves appear. The ‘Oklahoma’ variety was discovered in the Arbuckle Mountains and known for its glossy, heart-shaped, green leaves in the summer. It grows to 15’-20’. Preferring full sun but does well as an understory tree in dabbled shade. For more Redbud love, visit our article from March: https://www.hallstewart.com/hsblog/the-redbud-oklahomas-state-tree

Crabapple. There are many varieties of crabapples, but ‘Prairifire’ is one of the best. It was the Oklahoma Proven tree of the year in 2007. It is disease resistant and not fazed by most of the problems with crabapples. Flowers of rose-pink cover the tree as soon as leaves emerge. Young leaves go from purple-red to dark green as they mature. Branches have red fruit in the winter. Mature, 20-25’, trees have a rounded top. Plant in full sun as a specimen tree or in a grouping. Water extra during periods of extreme heat or drought.

Saucer Magnolia. A specimen type tree that reaches 15-20’. Large blooms put on a spectacular show on multi-trunk spreading branches. Blooms range from white to pink to purple. Best if planted in full sun. Plant away from radiant west or south heat where warm spring days may cause buds to develop too early only to be killed by a late freeze. They require regular deep watering in the summer months when leaves become tattered looking. It is best if their roots are protected with a layer of mulch to conserve water in the summer.

Bonfire Patio Peach. With a mature height of 5-6’, its profuse early spring eye-level pink blooms are a real head turner. The dark red to burgundy summer foliage keeps the interest going all season long. The small tree performs best if it receives at least 6 hours of full sunlight per day.

Ornamental Peach Trees add shades of pink to the March landscape.

White Dogwood with Azaleas create a stunning color display in the spring in shady landscapes.

Dogwood. Great understory, slow growing, small to medium sized tree (15-20’) that is loaded with a four petaled flower in the spring. They grow well in shade to partial shade where they brighten the spring landscape with splashes of white, pink or red. Dogwoods need acidic, moist, well-drained soil, similar to azaleas.

A great understory tree, the Dogwood, adds color to shady landscapes in the spring.

The bright red spring leaves of Japanese Maples are sure to catch your attention.

Japanese Maples. Not a blooming tree, but with the bright color of their new spring leaves, it is easy to include them in a list of spring blooming trees. With so many shapes, sizes, and colors, there has to be a variety for nearly every landscape. Japanese Maples have been referred to as the “aristocratic” of the landscape. Several times we have dedicated an entire article just to the Japanese Maple. Click this link to learn more about them: https://www.hallstewart.com/hsblog/2020/4/19/japanese-maples-the-aristocrat-of-the-landscape

Spring Bulbs

One of my favorite ways to declare spring is Hyacinths, Daffodils and Tulips!

Last October we wrote about spring flower bulbs, “Plan Now. Plant Next Month. Enjoy Next Spring.” https://www.hallstewart.com/hsblog/plant-now-plant-next-month-enjoy-next-spring

If you were inspired and added spring flowering bulbs to your landscape, you are enjoying a spring full of color.

Don’t miss out next spring! Open your calendar right now to October and write “Plan spring bulb planting!”

A friend talked about being greeted with “What has brought you joy today?” at a local business recently.

What a wonderful greeting!

We hope, as the landscape burst with new life, you find joy in the beauty God creates for us every spring, without fail.

Don’t let the busyness of life rob you of the joy of spring!

Get outside. Go on a walk. Visit a park.

Add a new plant to your landscape!

The beauty of spring is all around!

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

ELISE TAYLOR 4/5/25 ELISE TAYLOR 4/5/25

The Cost of Watering vs Protecting Your Lawn and Landscape Investment

Awe…April showers!

We are so thankful for the good soaking rainfall!

Over the last 365 days, the Oklahoma City metro area has received a near normal amount of annual rainfall, approximately 34” of total rainfall.

But, if you talked to your lawn and landscape, they would tell you a different story. For them, total annual rainfall doesn’t tell the true story. Since June of 2024, moisture has been very sporadic falling in heavy rain events followed by extended periods of no moisture. Rainfall for the months of July, August, September and November all came in single rainfall events. Between the rain event in mid-September, until the early November rainfall there was a 40-day span without any moisture.

meteorologists tell the story that rainfall has been normal over the last 365 days.

Our lawns and landscapes tell a different story.

Let’s hear it for the return of Spring Showers!

Soon the summer battle will begin:

Cost of Watering vs Protecting Your Lawn and Landscape Investment

We all feel stress over the watering battle. The battle traps us in a cycle of watering one month, followed by an excessive water bill, followed by less watering, followed by signs of drought stress in our lawn and landscape, followed by increased watering, followed by an excess water bill…. the cycle never seems to end.

Water is the most abundant substance on earth, and ironically it’s our most threatened resource.

Is there another option?

Hall | Stewart set out to find another option last summer and experimented with Hydretain on a few lawns.

What is a Hydretain?

Hydretain is a unique root zone moisture management product that reduces the overall watering requirements of lawns and landscapes.

Hydretain is a blend of hygroscopic (absorbing or attracting moisture from the air) and humectant (helps retain moisture) components that attract moisture. In other words, it acts like tiny “water magnets” that form microscopic droplets within the root zone. It protects landscapes from drying out between rainfall and watering cycles. The result is a healthier, more vigorous and more drought resistant lawn and landscape.

Hydretain advantages:

Maximize soil water availability and reduce irrigation frequency.
Manage soil moisture to help plants withstand periods of drought and watering restrictions.
Reduce water use and water cost.
Maintain a green lawn with less water.
Control or eliminate dry spot problems.
Enhance nutrient uptake.
Non-toxic, safe around pets and children.

Moisture is critical to the health of your lawn and landscape.

All plant processes require water. Without adequate water, plants cannot function or survive. Water facilitates a critical balance of moisture, air, and nutrients available to the roots. When soil begins to dry and roots can no longer absorb adequate water, plants enter drought stress. This process is not limited to long term drought or neglect. It happens regularly when soil dries between normal rainfall of irrigation cycles. Regular periods of drought stress impact the plant’s ability to defend itself against insects and diseases.

Results of Our Experiment Last Summer:

Lorne’s Fescue Lawn – Following an application of Hydretain in July and watering the product in thoroughly, the irrigation schedule was changed from an EVEN day watering cycle to an every FOUR day watering cycle.

One week after the application was made the lawn received ¾” rainfall over a 4-day period and then no rainfall for 15 days. In the 30 days after the application was made, the average high temperature was 95 degrees with 7 days 100 plus.

The fescue lawn maintained a consistent rich green color and showed no signs of heat or drought stress the rest of the summer.

The result was a monthly water bill 33% less than the previous July and August.

*Lorne’s Fescue Lawn - Picture from last August, 30 days after Moisture Retention Application with every 4 Day watering cycle.*

Tom’s Bermuda Lawn – The lawn was divided into three areas. One area received an application of Hydretain and was watered once per week with a hose end lawn sprinkler receiving 1” of water each time it as watered. The second area received an application of Hydretain but was not watered the rest of the summer. The third area did not receive an application of Hydretain and only received rainfall.

The area received a ½” of rain in mid-July and then went without moisture until a heavy rain in mid-August.

The bermuda lawn that was treated and watered maintained a green, thick healthy appearance through July and August. The area that received a Hydretain treatment but not watered retained a significantly more color and showed less drought stress than the area that was not treated.

*Tom’s Bermuda Lawn Area 1 - Picture taken in August ‘24 one month after Moisture Retention Application, deep watering once per week.*

*Tom’s Bermuda Lawn Area 2 - Last August one month after Moisture Retention Application. Area received 1/2” of rain 3 weeks before picture was taken and without receiving any supplemental water.*

*Tom’s Bermuda Lawn Area 3 - No moisture retention application was made. Picture was taken the same day as Area 1 and 2 pictures.*

Introducing Hall | Stewart’s Moisture Retention Program

Two Applications per Year Recommended: Spring and summer, approximately 90 days apart.

Application #1 April - May

Application #2 July - August

For best results, water immediately after application is made, or at least within 3-5 days. Water thoroughly allowing the product to completely penetrate into the root zone. It will not be functional until it is properly watered in. Delay mowing until the product is watered in.

For continued effectiveness, a Moisture Retention Application is recommended every 90 days.

The Moisture Retention Program does not replace the need for Lawn Care Applications. A proper fertilization program will enhance the results of a Hydretain application.

Is your lawn ready for a hot and dry summer?

Let us get your lawn ready with our Moisture Retention Program. You will save money and use less water.

Call (405)367-3873 or respond to this email with questions, to request a price, and/or to schedule our Moisture Retention Program.

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 3/30/25 Lorne Hall 3/30/25

April Lawn & Landscape Tips

Awe…April…there are not enough words to describe April.

April…the month the color of Fescue lawns become more vibrant every day.

April…the month Bermuda lawns shake off the winter brown and every day add more green.

April…the month you discover another perennial, shrub or tree is adding splashes of color every day.

April…the month you just want to be outside every day.

April…is the month something is coming to life every day.

April is a big month for your lawn and landscape. It is the transition month between cool weather and warm weather and so many important tasks need our attention.

The first purple blooms will grace wisteria vines this month.

What a spring for tulips! The colors have been spectacular and without extreme cold or hot weather they just keep going and going and going.

April is the month Fescue lawns make a big statement. If you have fescue it is time to start mowing every 5-7 days.

There are many varieties of Viburnum that grace the landscapes in April.

Henbit is a winter annual broadleaf weed know for purple flowers. If you want a clean lawn in April, don’t skip the two fall pre-emergent weed control applications.

April is the month Flowering Crab Apples shine!

Salvia start adding blue to purple spikes this month. May Night Salvia is a great companion perennial to dianthus.

Turf Fertilizer

Both Fescue and Bermuda lawns will benefit from a fertilizer application this month. If you subscribe to the Hall | Stewart 7-Step Lawn Care Program, your lawn will receive fertilizer. If you subscribe to our 4-Step Weed Control Only Program, apply fertilizer to your lawn this month. Look for a fertilizer with 25-30% nitrogen and a small amount of phosphorus and potassium.

It is hard to beat the deep green color of fescue in April.

Dianthus is a perennial that starts putting on a show in April.

Turf Weed Control

The second spring pre-emergent application started in March and continues through April. A second spring pre-emergent is important because pre-emergent herbicides gradually break down overtime. A second pre-emergent extends weed prevention through the summer months. April is a good time to get control of broadleaf weeds in Fescue, but while Bermuda is coming out of dormancy you must be careful with herbicide applications not to cause damage. Good turf development now is the key to a healthy lawn all summer and you don’t want to cause any harm while warm season turf is coming out of dormancy.

Our promise to you is to take all the steps we can to remedy weed issues in a way that is safe for your lawn and the environment.

Our request is that you always let us know how your lawn is doing 10-14 days after an application.

If the lawn needs to be retreated, results will be better if it occurs within 2-3 weeks of the initial application.

Poa Annua, annual bluegrass, is a winter annual that weed that is easier to prevent with fall pre-emergent herbicides than it is in the spring.

With soil temperatures in the mid 50’s, bermuda lawns are starting to green up. As soil temperatures reach into the 60’s, they will begin to actively grow.

In the right location, a place with dappled or morning sun with acidic, well drained soil, Dogwoods add a splash of brightness to the landscape this month.

One of the first perennials to bloom each spring is creeping phlox.

Tree & Shrub Care

April continues to be a good time to fertilize trees and shrubs with slow-release nitrogen, high quality phosphorus and potassium as well as micronutrients to provide consistent, extended feeding. This formulation is ideal for improving tree and ornamental development and vigor without unwanted shoot growth. Spring is also a good time to apply systemic insecticide to control sucking and chewing insects. As temperatures warm start inspecting plant material for insect activity. Early detection is an important part of insect control.

Hall | Stewart Lawn + Landscape follows an integrated pest management approach, which starts with inspecting trees and shrubs and treating as needed.

Important: Unhealthy trees and shrubs, those that are under stress, are more susceptible to insect and disease problems. Put your plants on your calendar for a frequent inspection. Be ready to treat problems as they arise.

Need help protecting your landscape investment?

Give us a call, (405)367-3873 or respond to this email.

Our Tree & Shrub Care Specialist would love to make a visit to evaluate the health of your landscape plants.

Shrub Pruning

April is the last chance to do early season pruning on crape myrtles, hollies and ornamental grasses. On crape myrtles, remove any crossing or rubbing branches, cut off last year’s left-over seed heads, and any branches off that are smaller than a pencil. Overgrown hollies can still be reduced in size if you do it soon. The goal is to do any major pruning before the first heavy growth flush of the year. On ornamental grasses, cut them down to about 1’ before new growth begins to shoot up from the grass clump. Now that hydrangeas have started to bud, you can prune dead branch tips back to just above the highest bud.

For more information on Hydrangea varieties and care, visit our post from last week: https://www.hallstewart.com/hsblog/hydrangeas

Oh, the colors of new leaves on Japanese Maples!

Creeping Phlox, one of the first perennials to bloom, are putting on a show.

Deciduous (plants that drop their leaves in the winter) shrubs, such as abelia are coming to life.

Flowering Quince is an old fashion shrub that provides a show of red March to April.

Love peonies? Look for their blooms to burst open before the end of April.

Looking for a shrub that will add a fun splash of orangish red to your landscape in the spring? The leaves of Double Play Candy Corn Spirea emerge with a bright candy apple red and then mature to a bold yellow.

Lawn Maintenance

If you have a Fescue lawn, April is the month that you will need to start mowing regularly. Remember the rule of 1/3 – never cut more than 1/3 of the turf off in a single mowing. Anytime you cut more than 1/3 of the leaf blade off you are keeping your lawn from looking its absolute best. Start mowing the Fescue taller in April. It needs to have as much leaf space as possible going into the summer months.

If you have a warm season lawn (Bermuda or Zoysia) and have not already cut the lawn short for the spring, do so as soon as possible. Once the lawn starts growing it will need to be mowed every 10-14 days during a typical April. Try to keep your Bermuda lawns cut short early in the season by mowing often enough that you never remove more than 1/3 of the leaf when mowing.

Seasonal Color

We all have the tendency to get a little antsy and want to plant annuals a little too early. Who can blame you? With all the colorful plants already in the garden centers, it is hard to resist. Start with annuals that tolerate a few cool nights, such as begonia and impatient, and wait until May to plant heat loving annuals, such as periwinkle, lantana, penta.

Note: Go ahead and open up your calendar now and set yourself a reminder for next fall. Yes, next fall. We don’t want you miss out on planting spring flowering bulbs such as tulips, daffodils, hyacinths etc. You won’t regret it!

April = Tulips! Take a stroll through the Myriad Gardens this week.

Irrigation

As the weather warms in April, your lawn and landscape will start needing more routine watering. If we go more than a week without a ½” rainfall, you need to start watering. Remember to follow the odd/even watering restrictions. If you have a rain sensor, it will interrupt the cycle when we receive rain. If you don’t, please remember to turn your system off when we get a good rainfall.

If you don’t have a rain sensor, consider having one installed.

A sensor will pay for itself in water savings very quickly.

Creeping Phlox adds interest to landscape edges and stone borders.

Bridal Wreath Spirea brighten the landscapes this month.

Ornamental Peach trees are benefiting from the slow warm up this spring.

Flowering Crabapple trees are demanding attention in the landscape.

Maynight Salvia is one of the perennials that will add color this month.

One of my April favorites, Saucer Magnolia.

*Start planning now to plant bulbs this fall for spring color next year.*

April is the month azaleas dazzle us with an explosion of colors.

Now, go get outside!

The world is bursting with new life!

If you have any questions about your lawn or landscape, please send us an email or call (405)367-3873.

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Picture of the Week:
Dogwood - Known for the graceful flowers that arrive around Easter every spring. They are a small tree that needs to be out of the full sun making them a great understory addition to your landscape.

Lorne Hall 3/23/25 Lorne Hall 3/23/25

Hydrangeas Varieties and Care

Hydrangeas have a reputation for being difficult to grow, fussy and high maintenance. That was true of old fashion, traditional hydrangeas that only bloom on last year’s growth. It was common for a late spring freeze to damage buds resulting in little or no blooms, or a pruning mistake would also result in no blooms.

But, the world of hydrangeas keeps changing…every season the hydrangea options get better and better. New varieties just keep coming. Take a stroll through a local nursery and you will be surprised at all the hydrangea options.

The introduction of the Endless Summer Hydrangea in 2004 from Bailey Nurseries with the help of Dr. Michael Dirr from the University of Georgia resulted in what many claim is the best-selling shrub of all time.

Little Lime Hydrangeas is a shorter option for smaller gardens.

Dirr had been trying to develop a re-blooming hydrangea for years with no success. Then in 1998, Dirr was visiting Bailey’s test field where he found hydrangeas in full bloom…in September! Bailey Nurseries had been propagating and testing a plant they had found in St Paul, MN for 10 years with success. The plant was unique because it bloomed in the spring on last year’s growth, like a traditional old-fashioned hydrangea, and rebloomed on the new growth during the summer and into the fall.

Dirr immediately knew it was “a game changer” for hydrangeas and quickly coined the name ‘Endless Summer’.

Endless Summer Hydrangea will continue to bloom into the fall.

***The Original*** *— big round blue or pink blooms*

***Blushing Bride*** *- pure white blooms that mature to a pink blush.*

***Twist-n-Shout*** *— reblooming lace-cap in pink or periwinkle blue with red stems.*

***Bloom Struck*** *— purple or rose-pink flowers with red stems.*

***Summer Crush*** *— a 2019 introduction with raspberry red or neon purple flowers with a compact growth.*

**Pop Star** – Introduced in 2023, Pop Star is a compact, big-leaf hydrangea that only grows 18-26” high and wide. It is the quickest Endless Summer to rebloom.

Original Endless Summer Hydrangea in the fall.

The Endless Summer Hydrangea is like traditional hydrangeas in that they prefer morning sun and afternoon shade.

Want to learn more about Endless Sumer Hydrangeas? Follow this link: https://endlesssummerhydrangeas.com/

Another hydrangea “game changer” is the Limelight. Limelight is a summer blooming hydrangea that grows in full sun!

A plant breeder in the Netherlands crossed two unidentified panicle hydrangeas and the outcome was a full sun, summer blooming show in the hydrangea family. Limelight Hydrangeas received a US Plant Patent in 2002.

I first noticed them years ago growing around a parking lot in downtown Oklahoma City in the middle of summer with vibrant white blooms planted in full sun. Of course, I circled the block, took lots of pictures, and started my search to find the name of the plant.

Limelight has become one of my favorite plants.

Limelight varieties:

Limelight (Original) – Blooms in mid to late summer on new growth. Flowers start green, turn to white and then back to green. Limelight is typically large 6-8’ tall multi-trunked shrubs or can be trained into a single-trunked tree formed large shrub.

Limelight Prime – All the characteristics of the original but a little smaller, 4-6’, and sturdier stems. Also, the flower color is more vivid than the original.

Little Lime – Great for smaller gardens and small pockets in the garden. Grows to 3-5’ tall.

Want to learn more about Limelight Hydrangea varieties? Follow this link to a Monrovia article: https://www.monrovia.com/be-inspired/best-panicle-hydrangea-varieties.html

Limelight Hydrangeas make a big statement grown as a single-trunked small tree.

Bobo Hydrangeas are another dwarf variety of Limelight Hydrangeas. They grow in full sun to partial shade and produce large white blooms that turn pink. A characteristic of Bobo Hydrangeas is the strength of their stems. Unlike some panicle hydrangeas the blooms don’t weigh down the stems and flop over.

Limelight Hydrangea blooms gradually go from white to lime as they mature.

**Limelight** – Blooms in mid to late summer on new growth. Flowers start green, turn to white and then back to green. My favorite thing about Limelight is that it grows in full sun. A hydrangea game-changer: Summer blooming hydrangea in full sun! Limelights are typically large 6-8’ tall multi-trunked shrubs or can be trained into a single-trunked tree formed large shrub. For smaller areas, try the Little Lime or BoBo Hydrangeas which grow to 3’.

Limelight Hydrangea blooming in August in full sun.

Think you have to have a shady landscape to enjoy hydrangeas? Not the case with the Limelight Hydrangea. It grows in full sun with large lime to white blooms in mid-summer.

Fire Light Hydrangeas in the Myriad Garden in downtown Oklahoma City.

A late spring to early summer blooming hydrangea is the Oakleaf Hydrangea. The Oakleaf is one of only two hydrangea species native to the US in the SE from North Carolina, south to Florida and west to Louisiana.

Oakleaf Hydrangeas are named for the deeply lobed oak-like foliage. They grow 4-8’ tall and wide with a rounded habit. The white cone shaped flower clusters fade to pink in the summer and leaves turn deep red hues in the fall.

The Oakleaf prefers morning sun and evening shade. Too much shade and they become leggy, have fewer blooms and poor fall color.

**Oakleaf** – Instead of traditional mophead blooms, oakleaf hydrangeas have white clusters of cone shaped flowers. It is named for the large oak-like leaves that turn reddish-purple in the fall. It is a large shrub that blooms in the summer on new growth. It also requires less water than a traditional hydrangea.

Oakleaf Hydrangeas is a large shrub that can reach 5-6’ with long, cone-shaped white flowers with large oak-like leavers that turn bright red in the fall.

Oakleaf Hydrangea in the Dallas Arboretum.

Oakleaf Hydrangea leaves in the fall turn vivid shades of red and purple.

Oakleaf Hydrangea with Endless Summer in the background.

Other favorite hydrangea varieties:

**Annabelle** – A smooth hydrangea with white blooms on the new growth. Because it is fast growing, it is common for this hydrangea to be cut all the way to the ground each spring.

**Phantom** – Similar to Limelight but with color changing blooms that start in mid-summer as greenish white then gradually change to a blushing pink as summer transitions into fall. Phantom also grows in full sun.

**Seaside Serenade Series by Monrovia** – A more compact form of hydrangea ideal for smaller areas that blooms on both last year’s growth and new growth.

Pruning Hydrangeas

Most gardeners feel uncertain and confused about when and how much to prune hydrangeas. The truth is most hydrangeas do not need to be pruned at all. Occasionally, you may need to prune for shape or size, or remove some dead wood, but most seasons pruning can be skipped.

It is common to have some branch die back after the winter in our area. A common mistake is to get in a hurry when pruning back the winter damage. Be patient, don’t get in a hurry to remove dead branches. Wait until April before pruning off the dead branches. Pruning earlier, or pruning to the ground in the spring, could reduce or eliminate blooming this season. When it is time to prune back the dead ends, make your cuts at an angle just above the highest green bud.

When more pruning is required, it is important to know the type of hydrangea you have to know the right time to prune.

Bigleaf, Mophead, French Hydreanes. They bloom once per season in the early summer on old wood, meaning their buds are formed on last year’s growth. Pruning should be done during the summer. If they have become overgrown, remove up to ½ of the total stems by cutting them all the way to the ground. The plant will produce strong new stems that will flower next season. Nikko Blue is an example of this type of hydrangea.

Smooth Hydrangeas. They bloom on new wood, meaning buds are formed on new growth in the current season. Pruning should be done in late winter to early spring. Older smooth hydrangea varieties can become floppy and unruly. Don’t be afraid to prune this variety aggressively. Annabelle is an example of a smooth hydrangea.

Panicle Hydrangeas. They also bloom on new wood. Panicle hydrangeas rarely need to be pruned. But, if they were overgrown last season, prune up to 1/3 of the plant before they leaf out to create a more compact, rounded shape. Limelight is a panicle hydrangea.

Oakleaf Hydrangeas. Oakleafs like to be left alone. Pruning should be limited to removal of dead or broken branches. They bloom on old wood, so if there is a need to prune to improve the shape of the plant, pruning should be done in the summer after it finishes flowering.

Reblooming Hydrangeas. Hydrangeas that bloom on both old and new wood. Early in the season they bloom on the old wood from last season. During the current season they bloom on current season growth. All they really need is deadheading of spent flowers and removal of dead stems. The Endless Summer and Seaside Serenade series are examples of reblooming hydrangeas.

Reblooming hydrangeas in June at the Dallas Arboretum.

Wait until late April to early May to prune the dead from your Endless Summer Hydrangeas.

Oakleaf Hydrangeas rarely have winter die back and are best left alone.

Leaving faded blooms on hydrangea will add interest changing color as they fade.

Deadheading Hydrangeas

Deadheading is the practice of removing spent blooms. You can deadhead hydrangeas, but you don’t have to. Deadheading can increase blooms but is mostly done to keep the plant looking neat. Some gardeners like to leave spent flowers on the plant for seasonal interest as they will change color as they fade. If you do deadhead, prune right above the first set of leaves below the spent flower. Cutting lower will remove emerging buds.

If you don’t deadhead your Endless Summer Hydrangeas the spent flowers will add color to your landscape in the fall. This is the Endless Summer Hydrangea in front of the Hall | Stewart office in October.

Planting Hydrangeas

Hydrangeas prefer rich, well drained soil in a location with morning sun and dappled to full shade in the afternoon and evening. The exception is the Limelight Hydrangea which can be planted in full sun. When planting in our tighter clay soil, start with a hole twice as big as the plant container. Incorporate compost and peat moss into the existing soil, fill the bottom of the hole with enough soil that the root ball will be slightly above the existing grade. Backfill around the root ball with the remaining mix of soil and amendments creating a ring outside the root ball creating area to retain moisture when watering.

Hydrangea Watering

Hydrangeas require more water in the heat of the summer. They perform best in soil that retains some moisture but does not stay wet. It is common for their leaves to wilt slightly on 90+ degree days and then rebound quickly when watered. A good deep soaking every other day in the summer is enough. A 2” layer of mulch will help retain moisture.

Endless Summer Hydrangeas are usually pink in our soils because of the pH being over 6. Sulfur can be used to lower the pH and turn the blooms blue.

Changing Hydrangea Flower Color

Excluding white hydrangeas and many of the new reblooming hydrangeas, soil is the greatest determinate to whether the flower blooms will be blue or pink. Soil with a pH below 6.0 (acidic) will have blue blooms. pH above 6.0 (alkaline) will produce pink flowers. Adding lime to the soil will change blue blooms to pink and adding sulfur will change pink blooms to blue. Endless Summer has a formulated product called Color Me Pink which adds lime to the soil to produce pink blooms and Color Me Blue which adds sulfur to encourage blue blooms. Similar products are avaible from Bonide.

Hydrangea Fertilizer

Hydrangeas respond well to fertilizer in the spring and early summer. Select a slow-release fertilizer that is high in phosphorus, the middle number on the fertilizer label. Phosphorus produces more blooms. If you fertilize with high nitrogen, the first number on the label, you will have more and larger leaves and less blooms.

Hydrangeas are starting to bud. Wait until April to prune. Prune just above the highest bud on each branch.

Bonus Info: “Why aren’t my Endless Summer Hydrangeas blooming?”

Pruning – The most common blooming problem is a result of over pruning and pruning at the wrong time. Remember, it is best not to prune them at all. Really the only pruning recommended is at the beginning of the season to remove the brown stems left from the winter. Wait until April to prune and then only prune back to the first bud. During the summer, if you want to you can snip off spent blooms, but it is not required. Otherwise, keep the pruners and shears away from your hydrangeas. And…never prune in the fall.
Fertilizer – Hydrangeas needing fertilizer or having been fertilized wrong will always disappoint. As mentioned above they need slow-release high phosphorus fertilizer. If you are using a high nitrogen, low phosphorus fertilizer, you will have lots of pretty leaves and no blooms. Just remember – use a fertilizer with a low first number and a high second number.
Water – The right amount of water will make a difference. You don’t want the plant to be too wet or too dry. It is ok if they droop in the afternoon heat, but if they are still droopy in the morning, they need a good watering.
Sunshine – Hydrangeas bloom best planted in morning sun with dappled afternoon shade. When planted in a hot location such as on the south or west sides of a structure, they need to be protected from the scorching afternoon sun. The bottom line is you don’t want them to fry, and you don’t what them to go without some sun.
Soil Problems – What you plant your hydrangeas in will impact the results. Hydrangeas require well drained soil with a good amount of organic material. In our native soils it is best to adjust the soil when planting with ample amounts of pine bark, peat moss, and/or pecan hulls.

This Endless Summer Hydrangea was added to the landscape last spring and the homeowner was rewarded with extra large blooms this June.

I believe that there is a hydrangea just right for nearly every landscape.

Yes, they require a little more work when planting, and a little more attention to water, but otherwise they are not near as fussy as you would think.

Survey your landscape.

Pick a spot.

Take a trip to a landscape nursery.

Select the perfect hydrangea for your landscape.

It’s worth a try!

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 2/16/25 Lorne Hall 2/16/25

Ornamental Grasses – The Single Maintenance Per Year Plant!

Ornamental grasses are a great addition to any landscape. They are easy to grow. They are tolerant of most soils. Once they are established, they don’t require much water. And, they rarely have insect or disease issues.

Best of all - they require little maintenance.

They need trimming only one time per year.

The rest of the season they need little to no attention.

What is an ornamental grass?

Most commonly they come in two forms: medium to tall grasses and groundcovers.

Groundcovers include Liriope and Mondo Grass. They are often used as borders or in mass plantings. Liriope makes a great groundcover in turf areas that are even too shady for fescue.

Taller grasses can be used as focal point or in mass plantings.

Ornamental grasses provide texture, color, height, and flower plumes. They also add interest in the winter as their blades sway in the breeze.

A few of the more frequently used grasses include Fountain Grass (including the popular Hameln), Japanese Blood Grass, Liriope, Maiden Grass, Mondo Grass, Plume Grass, Mexican Feather Grass, Muhly, and Sweet Flag.

Liriope, commonly know as Monkey Grass, makes a good ground cover. There are several varieties. Purple Explosion produces deep purple spikes in the late summer.

Pink Muhly Grass produces pinkish-purple lacy plumes in the fall.

Liriope is a great solution for areas that are too shady to grow a thick lawn.

When do ornamental grasses need their once per year trim?

Anytime now through mid-March. The goal is to remove all the dormant top before new shoots start to develop. If you make a cut on new shoots, the tip will keep a bruised look all season.

I prefer to wait until late winter to cut back ornamental grasses. They add interest to the winter landscape as they sway in the wind.

Ornamental grasses need to have their dormant foliage removed before new shoots emerge this spring.

Cutting back your ornamental grasses in late winter can be a big task. But, you only have to work on the one time per year. Grasses are nearly maintenance free the rest of the year.

Tying up the foliage first will make the job and clean-up go quicker.

Liriope and Mondo Grasses typically have freeze burnt leaf blades from winter cold spells and need to be trimmed sometime between now and mid-March.

What height does ornamental grass need to be cut?

For pampas grasses, remove the dormant foliage to a height of approximately 12”.

For liriope, trim to a height of 2-3”.

Mondo Grass, particularly Dwarf Mondo, only needs a once per year trim if most of the foliage has browned. Most springs you can use hand pruners to clip out what little brown foliage there is on dwarf mondo.

Another exception to the once per year trim is Mexican Feather Grass. This ornamental grass performs best if it isn’t trimmed at all. As the grass matures, small areas will turn brown. Gently pull the brown areas out anytime they appear.

Mexican Feather Grass is the one exception to cutting them down in the spring. Instead, remove any brown clumps from the grass during the growing season by gently pulling them out.

What are the best tools for the project?

For pampas grasses, use either hand hedge shears or power hedge trimmers depending on how thick the grass clumps have become. To make the job easier, use twine to tie up the foliage before you make your cuts.

For liriope, you can use your string trimmer, or if the area is large enough, go ahead and use the mower on the highest setting.

Mexican Feather Grass prefers not to be cut back in the spring.

Grouping of Mexican Feather Grass planted with Pink Muhly Grass.

Should I divide my grasses?

It is not uncommon for pampas grasses to die out in the center of the clump as the grass matures and grows. Every 3-5 years it is a good idea to divide grasses in the spring. Using a sharp shovel, simply slice through the grass. Then, replant the clump.

Liriope can easily be transplanted after it is cut back. Use a shovel or even a post-hole digger to dig clumps. Liriope can be invasive. Therefore, I find I need to dig up liriope that has spread beyond the intended area occasionally.

Dividing and replanting grasses is an inexpensive way to expand your landscape.

Liriope, also known as Monkey Grass, should have the brown tops removed before new shoots emerge in mid-March.

When you pull back the brown tops of your liriope you will see the plants are still green. Sometime in the next 4 weeks use your string trimmer or mower to remove the brown tops.

Pink Muhly Grass is with vivid pink to purple plumes in the fall.

When is the best time to plant new ornamental grasses?

Ornamental grasses can be planted year-round in our region. The ideal time is spring or fall. Summer is also good, but they will require more watering until established.

A good source for ornamental grass information:

https://www.monrovia.com/shop/by-type/grasses.html

Have more questions about ornamental grasses? Give us a call (405)367-3873.

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

A great combination of plants for winter interest is Reg Twig Dogwood and Ornamental Grasses.

Lorne Hall 2/9/25 Lorne Hall 2/9/25

Crabgrass Jr Takes Over The Hall | Stewart Blog

*The first signs of crabgrass every spring is in areas of bare soil.*

*Without a spring pre-emergent your lawn will be more crabgrass than turfgrass by midsummer.*

*Crabgrass is an aggressive annual grassy weed. A single seed that starts growing in March will be a large grassy weed by early July.*

*How aggressive is crabgrass? This is a picture from April 2022 of crabgrass 4 weeks after soul temperatures reached 55 degrees, the point that crabgrass starts to germinate.*

Crabgrass may be the most feared weed of all. So feared, and so well known, that it is common for lawn owners to refer to any weed in their lawn as “crabgrass.”

Crabgrass should be feared. Crabgrass is a prolific grower and if left unattended will rapidly dominate turf.

Yet, crabgrass is one of the earliest annual summer weeds to prevent when pre-emergent herbicides are applied correctly and timely.

The Hall | Stewart promise is to make sure the best pre-emergent herbicides are applied at the correct label rates and at the correct time each spring to prevent summer annual weeds from germinating in your lawn.

If you are a subscriber to either the Hall | Stewart 7-Step Weed Control & Fertilizer Program or the Hall | Stewart 4-Step Weed Control Only, we will prevent crabgrass from growing in your lawn this year.

*When pre-emergent herbicides are applied at the right time in the spring, you can have a crabgrass free lawn all summer.*

We have been visiting customer’s lawns since early January, and we will make sure all our customers’ lawns are protected before crabgrass germinates in March.

If you are not on a Hall | Stewart Lawn Care Program, please give us a call.

Our Goal: To help everyone have their best lawn…this year!

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 1/18/25 Lorne Hall 1/18/25

Boxwood – A Staple in the Landscape

Since I’m pretty confident you will not be spending time outside in your lawn and landscape on this blustery winter day, how about we spend a few minutes discussing one of the most, if not the most, common shrub in the landscape, the boxwood?

With 90 species and over 365 different cultivars of boxwoods, it is easy to see why there is a boxwood for every landscape.

Boxwoods grow naturally in a variety of shapes - rounded, upright, and pyramidal.

Boxwoods also come in a variety of sizes: anywhere from 2’ to 15’ tall and 2’ to 8’ wide.

Boxwoods grow from zone 5 through zone 9. Oh, and in case you are wondering, Oklahoma City is right in the middle, zone 7.

Boxwoods are a landscape staple that have a way of enhancing the garden without competing with other plants. They can be used in a formal garden to add an old-world feel and equally fit in well in a casual landscape setting. In the summertime, they provide a background of green while in the winter the provide structure and color.

*Barberry add a splash of red against the backdrop of Boxwood lining a front walk.*

*Boxwood add green to the winter landscape while the perennials take a break. Without the Boxwood defining the bed the area would be void of interest in the winter.*

Boxwoods easily shear — making them a great choice for hedges, borders, and foundation plantings. While at the same time, boxwoods make a great stand-alone shrub bringing attention to their natural growth habit.

*Boxwoods are a great choice for height in the center of a container adding a rich green backdrop for seasonal color.*

*A very traditional use of Boxwoods framing the walk creating a welcoming stroll to the front door.*

Boxwoods are an excellent choice for a symmetrical planting to frame the landscape, for foundation plantings, for outlining a patio or outdoor seating area to create a room feel, for pathway edges, as a backdrop in the perennial garden, to soften a fence or a wall, or simply planted in a container.

With so many boxwoods, how do you choose the right one for your landscape?

Nine boxwoods I currently enjoy the most:

Winter Gem Boxwood – As a very hardy small hedge, it is a favorite for borders, hedges, and foundation plantings. The Winter Gem has a natural rounded growth habit but shears well, making it easy to shape into spheres, cones, or hedges. The dark green leaves turn a golden bronze hue in the winter, adding an extra interest to the landscape. Winter Gem reaches 4-6’ tall and wide if left untrimmed.

Sprinter Boxwood – An improved Winter Gem introduced by Proven Winters. It is faster growing and maintains a green color through the winter. Use as a low hedge in a formal garden or as a foundation planting. Sprinter Boxwoods grow to 2-4’ tall and wide.

Winter Green Boxwood – Rich green color through the summer and winter. Commonly used as a hedge or foundation planting. Can also be sheared to maintain desired shape and size. Grows 4’ tall and wide.

*Winter Gem Boxwood sheared into a cone shape is a simple way to fill a container.*

*Winter Gem Boxwood in their winter bronze tone add formality to the area around a fountain.*

Baby Gem Boxwood – Compact dense green foliage that retains a green color in the winter. Another perfect choice for a formal hedge along a walk. A slow grower that only reaches 3’ tall and wide.

*Newly planted Baby Gem Boxwood creating a formal hedge along a walk with Green Mountain Boxwood adding an accent on each end.*

*Baby Gem Boxwood used to frame a bed with room for annuals in the summer and larger summer blooming plants behind to create layers in the landscape.*

Green Tower Boxwood – With a columnar growth habit it is a classic addition to any landscape. Green Tower has dark green leaves with lighter green on the underside and keeps a green color through the winter. Great used as a hedge, for privacy, around a foundation or as a punctuation to accent the landscape. Reaching 9’ tall while only 2’ wide, Green Tower is a great evergreen hedge for tight spaces.

*Green Tower Boxwood planted to screen utilities near an outdoor living space.*

*Green Tower Boxwood adding an accent of green in the spring amongst azaleas and tulips.*

Green Mountain Boxwood – With an upright, naturally cone shaped growth habit very little maintenance is needed for them to add an elegant accent to the landscape. When planted as a hedge, the pyramidal shape of the Green Mountain adds interest to an often-ho-hum hedge. It maintains very good winter color. Green Mountains grow up to 5’ tall and 3’ wide.

*Green Mountain Boxwood used to add a punctuation in the landscape.*

Green Mountain Boxwood growing in their natural round cone shape used to visually separate a walk from a drive. The contrast of the red Nandina and the green Boxwood add interest to the winter landscape.

Green Velvet Boxwood – A great plant for adding year-round structure to the landscape as a stand-alone rounded shrub or as foundation planting. Green Velvet’s dense low growth also makes a good hedge. Foliage remains rich green throughout winter. Green Velvet maintains a 3-4’ rounded growth habit if not pruned.

*Green Velvet Boxwood used as a foundation and allowed to grow in their natural rounded shape.*

*Green Velvet Boxwood along the edge of a drive. Notice the boxwoods are not sheared growing in their natural round habit.*

Dwarf English Boxwood – Small rounded slow grower reaching only 2’ tall and 2’ wide. Great as a small hedge along a pathway or in a container as an accent.

Variegated English Boxwoods – Small dark green leaves with creamy white edges. A slower grower that tops out at 5-6’ tall and wide. Great as a border, hedge, stand-alone accent or foundation planting. Best planted out of the afternoon and evening sun as it prefers a little less sun than green boxwoods.

And that is only 9 of the over 365!

Planting Boxwoods

Boxwoods, like most shrubs, prefer good drainage. They are adaptable to various soils but prefer slightly acidic soils. Good drainage is very important if planted in alkaline soils and they do not do well in heavy, wet soils.

Boxwoods prefer 4-6 hours of direct sunlight per day. They can grow in more shade but tend to have a more open, airy growth habit the less sun they receive.

If possible, avoid overly exposed, windy locations. Dry winter winds can cause tip dieback.

Most boxwoods are slow to moderate growers only putting on 3-6” of growth per year. So, when planting a hedge, plant on centers half the mature width. Example: If the mature width of the boxwood variety you selected is 4’, plant on 2’ centers.

When planting stand-alone boxwoods, select areas where there is space for good airflow and the shrub is not crowded by other plants.

Dig a hole twice the size of the pot and slightly deeper. Mix plenty of organic compost with the soil you removed from the hole and put some of the mix back in the hole. Lightly tamp the soil then position the plant with the top of the root ball approximately 1 to 2” above the soil level. Using your soil mixture, halfway fill the area around the plant, tamp it down, add water, then fill the area to the top of the root ball. Water again to remove air pockets in the soil. Level soil with a slight taper away from the top of the root ball. Finish the planting with 2” of a quality organic mulch to hold moisture and cool the soils in the summer and hold warmth in the winter.

*Put some of the soil and compost mixture in the bottom of the hole and lightly tamp.*

*Using your soil mixture partially backfill around the root ball, tamp down the soil, and then add water.*

*Finish the planting with 2” of a quality organic mulch to hold moisture and moderate soil temperatures.*

*Mix plenty of organic compost with the soil you removed from the hole you dug.*

*Position the plant with the top of the root ball approximately 1 to 2” above the soil level.*

*Finish backfilling and level the soil slightly tapering away from the top of the root ball.*

As soon as the weather improves, get outside and go on a boxwood scavenger hunt.

Take a stroll around your neighborhood and see how many different boxwoods you can find and how many different ways they are used in the landscape.

What is your favorite way boxwood?

What is your favorite way to use boxwoods in the landscape: hedge, foundation, stand-alone accent, a punctuation, or in a container?

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 12/22/24 Lorne Hall 12/22/24

Merry Christmas!

“O holy night, the stars are brightly shining,
It is the night of the dear Savior’s birth;
Long lay the world in sin and error pining,
'Till he appeared, and the soul felt its worth.
A thrill of hope the weary world rejoices,
For yonder breaks a new and glorious morn;

Fall on your knees, Oh hear the angel voices!
O night divine! O night when Christ was born.
O night, O holy night, O night divine.

Led by the light of Faith serenely beaming;
With glowing hearts by his cradle we stand:
So, led by light of a star sweetly gleaming,
Here come the wise men from Orient land,
The King of Kings lay thus in lowly manger,
In all our trials born to be our friend;

He knows our need, To our weakness no stranger!
Behold your King! Before Him lowly bend!
Behold your King! your King! before him bend!

Truly He taught us to love one another;
His law is Love and His gospel is Peace;
Chains shall he break, for the slave is our brother,
And in his name all oppression shall cease,
Sweet hymns of joy in grateful Chorus raise we;
Let all within us praise his Holy name!

Christ is the Lord, then ever! ever praise we!
His pow'r and glory, evermore proclaim!
His pow'r and glory, evermore proclaim!”

O Holy Night by Adolphe Adam

May this Christmas be filled with love for one another!

Merry Christmas!

Your friends at Hall | Stewart Lawn + Landscape

Michelle, Lorne, Osman, Leo, Jesus, Justin, Cody, Watson, Rigoberto , Alfredo, Brady, Trinity, Keith, Paula, Tom, Marlon

Lorne Hall 12/15/24 Lorne Hall 12/15/24

The Year Fall Color Just Keeps On Going and Going

Let’s take a break from the hustle and bustle of the holiday season to celebrate the on going fall color show.

A quick scan through pictures from years past proved what I have been thinking, “This is as late of a fall color show I have witnessed in central Oklahoma!”

It’s mid-December…Why are some trees still so bright with color?

One of the key drivers of fall color is moisture. Late summer and early fall moisture this year was absent. But…November delivered the Oklahoma City area more rainfall than any other month this year. And, when we talk about moisture impacting fall color, rain in the 30 days before color change has the biggest impact.

November’s rainfall set us up for brilliant fall color in December!

Japanese Maples and October Glory Maples are two varieties that are currently on fire with color. Other trees still adding color to the landscape include Oaks and Chinese Pistache.

Japanese Maples

For more information on Japanese Maples, follow these links to previous articles we have posted: Japanese Maples - The Aristocrat of the Landscape and Japanese Maples – Year-Round Interest.

October Glory Maples

As one of the last large Maple trees to turn colors in the fall, this year they have been the big benefactor of November’ rainfall. October Glory Maples are a cross between a Red and Silver Maple and typically have a thicker denser canopy than the Autumn Blaze Maple which is one of the first maples to bring fall color.

If you didn’t get a chance to slow down yesterday and enjoy the extended fall color, grab a few minutes today.

Take a walk.

Go on a bike ride.

Get outside and enjoy.

Lorne Hall

Hall | Stewart Lawn + Landscape

(405)367-3873

Lorne Hall 11/24/24 Lorne Hall 11/24/24

Thanksgiving!

"I would maintain that thanks are the highest form of thought; and that gratitude is happiness doubled by wonder."

G.K. Chesterton

Thanksgiving!

Yes, Thanksgiving comes with an exclamation point! How can it not? It is by far the best holiday. It is a break from the normal hurried lives we lead to reflect on what we are thankful for and spend time with friends and family.

Last year, we took a break at Thanksgiving from our normal lawn and landscape writings to ponder the difference between being “thankful” and being “grateful.” So, a year later, on the week of Thanksgiving, we again deviate from our normal discussion to again reflect on thought of thankfulness.

Our conclusion from last year’s Thanksgiving post:

Thankful is recognition of a transaction.

Grateful is a deeper, stronger, more emotional version of thankful.

Grateful is recognition, acknowledgement of the difference others make in our lives.

Seth Godin said it well in a Thanksgiving Day post, “The magic of gratitude is that it improves everything it touches.”

Gratitude is a state of being. A position of gratitude changes your perspective.

(To read the full post from last year, follow this link )

Thanksgiving…the week to slow your pace and ponder both the things you are thankful for and the things you are grateful for.

But, is it as simple as that… just being more thankful and grateful?

Could there more?

What if you add “rejoice” to the equation?

Be thankful when someone does something for you. A gift. A helpful hand. A kind word. Acknowledge benefits received with a kind word of thanks.

Recognize the difference others have made in your life with a heart of gratefulness.

And then, rejoice for the blessings in your life.

Thanksgiving…a week of thankfulness, a week of heartfelt gratitude, and a week of rejoicing for the many ways we have been blessed.

Yes, we all have worries. There are relationship worries, financial worries, health worries, career worries, social worries, political worries -- the list could go on and on. We all have worries.

But, we all have so many blessings too.

I bet, if we spend Thanksgiving week reflecting on our blessings, we will find we have far more blessings to rejoice about than worries.

And maybe, just maybe, if we spend the next few days being thankful, with a heart full of gratitude, while rejoicing for our blessings, maybe, just maybe, we will find our worries a little less worrisome.

Thank you for allowing Hall | Stewart to help you with your lawn and landscape this season. We are so grateful for every opportunity we have to visit your site. And, we rejoice as we see your lawn and landscape become your best lawn.

May your week be filled with thankfulness, gratitude and rejoicing!

Your friends… Alfredo, Brady, Cody, Emily, Jesus, Justin, Keith, Leo, Marlon, Michelle, Morgan, Osman, Paula, Rigoberto, Trinity, Watson, Tom and Lorne

Hall | Stewart

(405)367-3873

Lorne Hall 10/27/24 Lorne Hall 10/27/24

Late Summer to Fall Drought & the Impact on your Landscape

Drought is a meteorological event defined as the absence of sufficient rainfall over a period of time resulting in a depletion of soil moisture.

Most of Oklahoma is currently in a severe to extreme drought condition.

Officially, Oklahoma City is 5” below normal rainfall amounts for the year.

“Normal” can be misleading. Since late May, most of the metro area rainfall has come from a couple heavy rainfall events. And, since the last heavy rainfall event 5 weeks ago, we have been void of any rainfall.

When it comes to your lawn and landscape, the frequency of rainfall is more important than the total amount of rainfall year to date.

Long before the local weathermen started talking about drought conditions in our area, we were seeing the symptoms of drought on lawns and landscapes because the occasional rainfalls of the summer and fall were missing this year.

Without an occasional rainfall every deficiency in an irrigation system is noticeable. In this picture a tree is preventing a strip from receiving the much needed head to head irrigation coverage for seed to germinate.

What You Need to Know… Water is Very Important

Water is the lifeblood of all living organisms.

Without water there is no plant life.

Most often we are overly focused on the visible and not focused enough on the invisible. We worry about leaves and needles turning brown and falling off, while the real concern is the condition of the roots.

The root system of all plants (trees, shrubs, groundcovers, flowers, and lawns) is affected by drought before we see the visible signs of drought.

Water is primarily used by a plant to uptake and transport nutrients. Lack of water limits the plant’s ability to move food and minerals around.

Feeder roots are responsible for water uptake and are primarily located in the top 12-15” of the soil. When the available moisture declines to the point that there isn’t any available for the feeder roots, root damage occurs and if conditions persist feeder roots begin to die back.

Root loss leads to stress and dramatic increase in susceptibility to insects and disease.

Broadleaf evergreen plants are the first to be damaged in a drought. It is common for evergreens to appear to be surviving well until they suddenly die.

Many responses to a drought will not appear until the year following a drought. Spring flowering shrubs and trees may have reduced flowering the following year after a drought.

A drought can start a cycle of decline that a plant may never recover from resulting in plant loss months or even years after the drought.

It can take multiple years of normal precipitation for trees to regain their full health following a drought.

In periods of drought, it is not uncommon for an evergreen to appear healthy and then die suddenly. Often a quick death is the result of a cycle of decline from previous drought periods from which the plant never fully recovered.

Why You Need to Know… The Effects of Drought on Your Lawn and Landscape

The result is less growth, poor color in leaves, leaf drop, and a thinning or dying top.

On smaller, newer trees and shrubs, the impact of a drought is evident with yellowing, wilting and then finally the plant dies.

Newly planted trees and shrubs suffer more during a drought because they already have a reduced root system.

Mature plants with extensive root systems may not show signs of drought stress, but damage is still occurring.

Pest and diseases increase during drought. Plants produce defensive compounds when they are healthy, as they become stressed, they struggle to defend themselves. Borers are common in drought stressed plants.

Throughout the late summer and fall lawns that have not been watered or have poor irrigation coverage have gone prematurely dormant. It’s easy to tell if a lawn is loosing color due to lack of moisture, the cores we pull are powdery dry several inches below the surface.

Signs of Drought Stress

These signs apply primarily to trees, but in some form or another, these signs will be visible in all plants including lawns.

Temporary Wilting. Wilting will occur during the day. Leaves will recover and appear normal in the morning.
Permanent Wilting. As the drought continues leaves remain wilted all the time.
Yellowing Leaves. Leaves turn yellow and can exhibit fall color out of season.
Leaf Scorch. Leaf margins will have a brown or burned appearance.
Defoliating Trees. Tress will lose leaves from the top and ends of branches.
Bark Cracks. During prolonged droughts trees may develop cracks in the bark, especially in thin-barked species.
Dead Branches. The top and outer tips will begin to die.
Thinning Foliage. The canopy will appear sparse.
Small Leaves. New leaves will be unusually small.
Slowed Growth. Growth will slow and nearly stop
Increased Susceptibility to Pests. Borers or fungal disease will develop.

A visual sign of severe drought for a tree is permanent wilting followed by loss of leaves.

Yellowing leaves are a sign of drought stress. By the time a tree reaches this point the feeder roots are under stress and may be to the point of dying.

Another sign of drought stress for a tree is leaf scorch. Leaf margins have a burned appearance. In this picture taken in August the tree is exhibiting fall color out of season.

A Bald Cypress tree that is in the process of defoliating in the late summer due to lack of moisture.

Landscape Winter Hardiness

Few plants planted in the correct USDA hardiness zone die directly from cold weather. Winterkill is commonly a result of an unhealthy plant.

Lack of adequate soil moisture is often a major cause of winter damage.

All plants, especially evergreens, use water during winter.

When you pull a dry core from a lawn in the fall you know there is a chance the lawn may not have the stored nutrients required to overwinter well.

What You Need to Do…Best Practices to Prevent Drought Damage

Fall and winter irrigation is very important, especially with this year’s conditions.

Lawns and landscapes should be watered thoroughly in the fall to prepare them for the winter months.

Through the fall, lawns and landscapes need 1” of water per week. This applies for both fescue and fescue lawns, as well as trees and shrubs. Whenever we receive ½” of rain or more you can delay watering for a few days.

How long do you need to water to get 1” of water? Place a Hall | Stewart Rain Gauge or any small container in your lawn or landscape, run your irrigation through a cycle, and then check the amount of water. If you have ½” of water, you need to water 2 times per week through the fall.

Water deep. If you can get 1” of water on your lawn without excessive runoff in one event, water once per week. Deep watering creates deep roots and a more drought tolerant lawn and landscape.

Adding mulch around trees and shrubs improves the soil’s ability to hold moisture. Apply 2” to 4” of an organic mulch. Pull mulch away from the plant trunk 2”. Our preferred mulch is a grade A, all bark, shredded cedar.

Remember, even mature, healthy trees need supplemental watering to help them through a drought. Focus on watering around the dripline and a little beyond. Roots extend 2 to 3 times the trees dripline. The dripline is the circumference of the tree's canopy, where the water drips onto the ground.

Fall and winter watering is especially important for trees and shrubs planted in the last 2 years. Until the roots grow into the surrounding soil the plant has limited roots for supplying moisture.

During the winter, your lawn and landscape requires 1” of water every two weeks. Whenever we go a week without any rain or snowfall, pick a nice day and give the landscape a good soaking.

You can test soil moisture with a long screwdriver. If the screwdriver goes into the soil easily, watering may not be needed. If getting the screwdriver into the soil is difficult, your landscape needs water.

A gator bag is a great tool for slow and deep watering a tree.

At Hall | Stewart our goal is to help you have your best lawn and landscape and provide you with the information you need.

The lack of rainfall this summer and fall has become a major concern for our customers. We hope you did not give up on watering your lawn and landscape too early this fall.

If you did, please resume best watering practices. Your investment in your lawn and landscape is significant.

If you have questions about the impact of drought on your lawn and landscape, please call or respond to this email. We would love to hear from you.

Lorne Hall

Hall | Stewart

(405)367-3873

Vitex –

Goldenrain Tree –

Mimosa –

Dessert Willow –

Smoke Tree –

Rose of Sharon –

Magnolia –

Crape Myrtle

If don’t have any fescue in your lawn and are about to click delete… DON’T DO IT! There is valuable information at the end of this article about BAGWORMS.

What is Brown Patch and why is it fescue’s biggest problem?

What can be done to minimize the problem of Brown Patch on Fescue?

Bagworm Alert!

Bagworm Info:

Mowing

Fertilizer

Weed Control

Tree & Shrub Care

Shrub Pruning

Watering

Mulch

Brown Patch

One of the most self-inflicted problems with fescue lawns is watering practices that promote the development of brown patch. Always allow your fescue time to dry out between waterings. Avoid watering fescue in the evening during the summer.

Aeration

Insects

What is the difference between annuals and perennials?

Creeping Phlox (Phlox stolonifera).

Dianthus (Dianthus).

Peony (disambiguation) –

‘May Night’ Salvia (Salvia x sylvestris).

Daylily (Hemerocallis).

Yarrow (Achillea millefolium).

Shasta Daisy (Chrysanthemum x superbum).

Black-Eyed Susan (Rudbeckia grandiflora).

Coneflower (Echinacea).

Hardy Verbena (Verbena).

Garden Mum (Chrysanthemum x moratorium).

Hosta (Hosta).

Fern.

Coral Bells (Heuchera).

The Tale of Two Very Similar but Very Different Lawns

Which HOA do you think always had the greenest grass?

Why Does Not Bagging Your Clippings Make Such a Big Difference?

Keys to Successfully Mulch Mowing

What does nutsedge look like?

What are the best growing conditions for nutsedge?

Why is nutsedge so difficult to control?

What is the best way to control nutsedge?

Is pulling nutsedge a good idea?

What else can I do to be proactive in preventing nutsedge?

The life of a mosquito –

What you can do to win the battle –

The first step in mosquito control is to remove any standing water – pots, gutters, birdbaths, poor draining lawn areas, etc.

What Hall | Stewart can do to help you win the battle –

Hall | Stewart’s Mosquito Control Program uses two control methods:

Due to the short life cycle of mosquitoes, regularly scheduled monthly barrier treatments will provide a significant reduction in the number of insects.

“Do the job and then some. It is the ‘then some’ that

distinguishes the mediocre from the great.”

For George Toma, the “then some” that distinguishes the mediocre lawn from a great lawn is aeration.

Aerification is a must!

Nothing will take your lawn from good to great more than an annual aeration!

What are your favorite spring blooming plants?

Are you like me? Your favorite is, “All of them!”

PERENNIALS

SHRUBS

TREES

Spring Bulbs

meteorologists tell the story that rainfall has been normal over the last 365 days.

Our lawns and landscapes tell a different story.

Cost of Watering vs Protecting Your Lawn and Landscape Investment

Water is the most abundant substance on earth, and ironically it’s our most threatened resource.

Introducing Hall | Stewart’s Moisture Retention Program

Turf Fertilizer

Turf Weed Control

Tree & Shrub Care

Shrub Pruning

Lawn Maintenance

Seasonal Color

Irrigation

I believe that there is a hydrangea just right for nearly every landscape.

What is an ornamental grass?