Lesco Stonewall Vs. Dimension: An In-Depth Analysis 

When it comes to maintaining a healthy lawn, it’s crucial to choose the right products to ensure optimal results. Among the many options on the market, Lesco Stonewall and Dimension are popular pre-emergent solutions that help prevent weed growth.

In this comprehensive article, we’ll dive into the pros and cons of both products, highlighting the key differences and offering insights to help you make an informed decision.

A Brief Comparison Table

FeatureLesco StonewallLesco Dimension
Active IngredientIsoxabenDithiopyr (Dimension)
Target WeedsBroadleaf weeds and annual grassesCrabgrass and some broadleaf weeds
Residual Control DurationUp to 6 monthsShorter than Stonewall
Post-Emergent ActivityNoneSome post-emergent control
Turfgrass CompatibilityLimited compatibilityCompatible with most turfgrasses
Leaching PotentialLowNot specified
Temperature SensitivityNot specifiedEffective at 50-55°F soil temperatures

The Powerhouse of Weed Prevention: Lesco Stonewall

Pros of Lesco Stonewall

Lesco Stonewall
Lesco Stonewall
  • Long-lasting protection

One of the main advantages of Lesco Stonewall is its extended residual control, which can last up to six months.

This means fewer applications are needed throughout the growing season, saving time and money.

  • Broad-spectrum weed control

Stonewall is effective against a wide range of annual grasses and broadleaf weeds, making it a versatile choice for lawn care.

  • Low leaching potential

Lesco Stonewall has a low leaching potential, which means it is less likely to be washed away by rainfall or irrigation and contaminate groundwater.

Also Read: Differences Between Scotts® EZ Seed And Rapid Grass.

Cons of Lesco Stonewall

  • Limited turfgrass tolerance

Lesco Stonewall may not be suitable for all types of turfgrass. It’s essential to read the label carefully to ensure compatibility with your specific grass type.

  • Potential phytotoxicity

In some cases, Stonewall can cause phytotoxicity, or plant damage, if applied at higher rates than recommended. Always follow label instructions to avoid damaging your lawn.

The Versatile Performer: Lesco Dimension

Pros of Lesco Dimension

Lesco Dimension
Lesco Dimension
1. Excellent crabgrass control

Dimension is particularly effective against crabgrass, one of the most common and persistent weeds in lawns.

2. Post-emergent activity

Unlike most pre-emergents, Dimension also offers some post-emergent control for young, actively growing weeds. This dual action makes it a valuable tool in weed management.

3. Safe for a variety of turfgrasses

Dimension has a broad label and is generally safe for use on most turfgrass species, making it an excellent choice for a wide range of lawn types.

Cons of Lesco Dimension

1. Shorter residual control

Dimension’s residual control is generally shorter than that of Stonewall, which may require more frequent applications.

2. Temperature sensitivity

Dimension’s effectiveness can be affected by soil temperature. For optimal results, it should be applied when soil temperatures are consistently between 50-55°F.

FAQ: Understanding Lesco Stonewall and Dimension

What is Lesco Stonewall?

Lesco Stonewall is a pre-emergent herbicide that offers long-lasting protection against a broad range of annual grasses and broadleaf weeds. It is known for its extended residual control, which can last up to six months.

What is Dimension by Lesco?

Dimension, also known as dithiopyr, is a pre-emergent herbicide by Lesco that is highly effective in controlling crabgrass and offers some post-emergent control for young, actively growing weeds. It is safe for use on a variety of turfgrasses.

What is the difference between Barricade and Dimension?

Barricade, also known as prodiamine, is another pre-emergent herbicide that offers excellent control of annual grasses and some broadleaf weeds. While both Dimension and Barricade are effective pre-emergent solutions, Dimension offers the added benefit of some post-emergent activity, making it more versatile in

Is Dimension a good pre-emergent?

Yes, Dimension is considered a good pre-emergent herbicide due to its effectiveness in controlling crabgrass and its added post-emergent activity against young weeds. Its broad label compatibility with various turfgrasses makes it a popular choice for many homeowners and professionals.

What is the active ingredient in Stonewall?

The active ingredient in Lesco Stonewall is isoxaben. This compound is a cellulose biosynthesis inhibitor that effectively prevents the growth of targeted weeds without harming desirable plants when applied according to the label instructions.

Is Lesco a slow-release fertilizer?

Lesco offers a range of fertilizers, some of which are slow-release. Slow-release fertilizers are designed to release nutrients gradually over an extended period, providing a consistent supply of nutrients for optimal plant growth. Lesco’s slow-release fertilizers typically include polymer-coated urea, sulfur-coated urea, or methylene urea to achieve a controlled nutrient release.

The Tale of Two Lawns: A Story of Lesco Stonewall and Dimension in Action

To truly understand the differences between Lesco Stonewall and Dimension, let’s take a look at two lawns with different challenges and how these pre-emergent solutions come into play.

Lawn One: The Crabgrass Conundrum

Bob has been struggling with a persistent crabgrass problem in his Kentucky bluegrass lawn. Despite his best efforts, the stubborn weed keeps coming back, ruining the lush appearance of his yard.

After researching pre-emergent solutions, Bob decides to give Lesco Dimension a try.

Dimension’s excellent crabgrass control and post-emergent activity are just what Bob needs to tackle his weed problem. By applying Dimension at the correct time and rate, Bob’s lawn starts to show a significant reduction in crabgrass infestation.

The post-emergent activity helps him manage any young weeds that have already emerged. With continued use, Bob finally enjoys a crabgrass-free lawn that’s the envy of his neighbors.

Lawn Two: The Broadleaf Battle

Sarah is fighting an ongoing battle against various broadleaf weeds and annual grasses in her mixed-species lawn. She’s tired of applying multiple products and is searching for a single solution to address her weed woes.

After some research, Sarah chooses Lesco Stonewall for its broad-spectrum weed control and long-lasting residual activity.

By following the label instructions and ensuring compatibility with her turfgrass species, Sarah applies Stonewall to her lawn. The results are impressive – the broadleaf weeds and annual grasses are kept at bay, and her lawn remains healthy and green.

The extended residual control means fewer applications, saving her time and energy throughout the growing season.

Also Read: Problems With ProVista Sod.

Choosing the Right Pre-Emergent for Your Lawn

When it comes to selecting the best pre-emergent solution for your lawn, it’s essential to assess your specific needs and challenges.

Lesco Stonewall and Dimension each have their own set of strengths and weaknesses, and understanding these differences can help you make an informed decision.

Whether you’re battling crabgrass, broadleaf weeds, or a mix of both, Lesco’s pre-emergent solutions can provide the protection your lawn needs to thrive.

By carefully considering your lawn’s unique needs and following label instructions, you can enjoy a healthy, weed-free lawn that stands out in your neighborhood.

Clayton S. Johnson

Well, I am Clayton who writes, manages, and does overall stuff for this website. I live somewhere in Stone Mountain, Georgia, and used to have a full-time job. But the pandemic taught me to do more do with my life. So, I quit my job and travel a lot! Since I have tons of time now, I write about all the stuff I have done, used, and have first-hand experiences.

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