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
| Feature | Lesco Stonewall | Lesco Dimension |
| Active Ingredient | Isoxaben | Dithiopyr (Dimension) |
| Target Weeds | Broadleaf weeds and annual grasses | Crabgrass and some broadleaf weeds |
| Residual Control Duration | Up to 6 months | Shorter than Stonewall |
| Post-Emergent Activity | None | Some post-emergent control |
| Turfgrass Compatibility | Limited compatibility | Compatible with most turfgrasses |
| Leaching Potential | Low | Not specified |
| Temperature Sensitivity | Not specified | Effective at 50-55°F soil temperatures |
The Powerhouse of Weed Prevention: Lesco Stonewall
Pros of 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
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
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.
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.
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
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.
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.
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.
