The best herbicide for nimblewill is essential for effectively controlling this persistent and troublesome weed, which often invades lawns and gardens, particularly in shaded, cool areas.

Nimblewill can be difficult to eradicate due to its ability to thrive in conditions where other grasses struggle.

Understanding how nimblewill behaves throughout different seasons is key to selecting the right herbicide for effective control.

By choosing the right herbicide, you can maintain a healthy, vibrant lawn while effectively controlling the spread of nimblewill.

In this article, we will explore the top herbicides specifically designed to combat nimblewill. We’ll review both selective and non-selective options, highlighting their benefits and offering tips for proper application.

Best Herbicides for Nimblewill

1. Tenacity Herbicide

Tenacity Herbicide is a popular choice for controlling nimblewill in lawns. It targets a broad range of weeds, including nimblewill, without harming most turfgrass species when used as directed. Tenacity works as a pre-emergent and post-emergent herbicide, making it versatile and effective for long-term weed control.

Apply Tenacity early in the season for effective control. This selective herbicide prevents nimblewill from germinating and eliminates existing weeds. Be sure to apply it in the early stages of growth to catch the weed before it becomes too established.

2. Certainty Herbicide

Certainty Herbicide is highly effective against nimblewill and other grassy weeds. This selective herbicide can be used to control nimblewill without damaging the surrounding grass. It has a targeted approach, meaning it leaves desirable grass unharmed while eliminating unwanted weeds like nimblewill.

Apply Certainty in the fall or spring when nimblewill is actively growing for optimal results. It’s highly effective in controlling grassy weeds, particularly in cool-season grasses like fescue, ryegrass, and bluegrass.

3. Glyphosate 41% Herbicide

Glyphosate 41% is a non-selective herbicide that will kill any plant it contacts, including nimblewill. It’s ideal for clearing out larger patches of nimblewill in non-crop areas. However, caution is necessary when using glyphosate, as it will kill all plants, including desirable ones.

Be cautious when using glyphosate around desirable plants. It is effective for broad-spectrum weed control and will eliminate nimblewill from the roots. Always use a targeted application to avoid unintended damage to surrounding vegetation.

4. Eraser Max Herbicide

Eraser Max Herbicide is a non-selective herbicide that can be used for aggressive control of nimblewill. It works by killing weeds down to the root, preventing regrowth. Eraser Max is especially useful for tackling large areas of weeds, as it is fast-acting and efficient.

Apply to actively growing nimblewill for maximum effectiveness. Avoid overspray to protect surrounding plants. It’s ideal for use in driveways, walkways, and other non-lawn areas.

5. Trimec Southern Broadleaf Herbicide

Trimec Southern is an excellent herbicide for controlling broadleaf and grassy weeds, including nimblewill. This selective herbicide is ideal for southern lawns and gardens, where nimblewill can be particularly troublesome. Trimec is formulated to handle warm-season grasses without harming them.

Use it when nimblewill is actively growing for the best results. It’s gentle on desirable grass and very effective against unwanted weeds, particularly in southern climates. Apply during the growing season for optimal control of nimblewill.

6. Pylex Herbicide

Pylex Herbicide is a selective post-emergence herbicide that controls nimblewill and other weeds in warm-season turfgrass. It’s designed to work quickly on both annual and perennial weeds. Pylex is ideal for homeowners with Bermuda grass, zoysia, or other warm-season lawns.

Apply when nimblewill is actively growing for optimal results. It’s a great option for homeowners looking to protect their warm-season turf while tackling aggressive weeds like nimblewill.

7. Fusilade II Herbicide

Fusilade II is a selective herbicide that targets grass weeds, including nimblewill. It’s safe to use on established turfgrass while eliminating unwanted grassy weeds. Fusilade II works by inhibiting weed growth, preventing nimblewill from spreading further.

Apply Fusilade II when nimblewill is actively growing for the best results. It’s perfect for controlling nimblewill without harming your lawn. Make sure to apply it evenly across the affected areas for consistent control.

8. Roundup Concentrate Plus

Roundup Concentrate Plus is another non-selective herbicide that works well on nimblewill. It’s ideal for clearing large areas of unwanted weeds. This herbicide is effective on contact and can eliminate nimblewill from the roots with one application.

Apply this herbicide to actively growing nimblewill. Be careful around desirable plants to avoid damaging them. Roundup Concentrate Plus is best for non-lawn areas, as it can kill all vegetation it touches.

9. Spectracide Weed & Grass Killer

Spectracide Weed & Grass Killer is a fast-acting, non-selective herbicide that is effective for controlling nimblewill in gardens and lawns. It works by killing weeds on contact. Spectracide is an excellent choice for clearing areas of weeds quickly and efficiently.

Use when nimblewill is young and actively growing for best results. Protect surrounding plants by applying carefully to avoid overspray. This herbicide is perfect for tackling small patches of nimblewill or larger, overgrown areas.

10. Nantucket Herbicide

Nantucket Herbicide is a selective broadleaf herbicide designed to control tough weeds like nimblewill. It is highly effective in preventing nimblewill from spreading in lawns and gardens.

Apply Nantucket Herbicide in early spring or fall for best results. It’s effective in treating tough weeds without harming desirable grass species. Always follow application instructions for the best outcomes.

Factors to Consider Before Choosing a Herbicide

• 1. Active Ingredient: Look for herbicides with active ingredients that are effective against nimblewill, like triclopyr, glufosinate, and dicamba.
• 2. Selectivity: Some herbicides are selective, meaning they only target specific weeds, while others are non-selective and kill all plants they come into contact with.
• 3. Application Time: The timing of herbicide application is crucial for controlling nimblewill. Applying in early spring or fall when the weed is actively growing increases effectiveness.
• 4. Safety: Always choose a herbicide that is safe for the plants in your garden. Check for guidelines on how to avoid harming desirable vegetation.
• 5. Environmental Impact: Consider using environmentally-friendly herbicides, especially in areas where children or pets play.
• 6. Price: Some herbicides can be expensive, so it’s important to choose one that fits your budget while still being effective against nimblewill.

Frequently Asked Questions (FAQs)

• 1. What is the best time to apply herbicide for nimblewill? The best time to apply herbicide for nimblewill is in early spring or fall when the weed is actively growing.
• 2. Is Tenacity herbicide safe for my lawn? Yes, Tenacity is a selective herbicide, meaning it targets nimblewill while leaving your lawn unharmed.
• 3. Can I use a non-selective herbicide in my lawn? Non-selective herbicides can be used, but caution is needed as they can kill all plants, including desirable ones.
• 4. How long does it take for herbicide to work on nimblewill? Most herbicides start working within a few hours to a few days, but full results may take up to two weeks.
• 5. Can I apply herbicide during the summer? It is not recommended to apply herbicide during the hottest months, as the weed might be stressed and less effective.
• 6. Are there natural alternatives to herbicides for nimblewill? Yes, natural alternatives include vinegar-based herbicides or pulling weeds by hand, but they may not be as effective.
• 7. Will herbicide kill other plants in my garden? Selective herbicides target only certain plants, but non-selective herbicides will kill any plant they come into contact with.

Conclusion

Choosing the right herbicide is key to effectively controlling nimblewill in your lawn. Whether you prefer selective or non-selective herbicides, many options are available to target this persistent weed. Ensure you apply the herbicide at the right time and follow safety guidelines for optimal results. With the right approach, you can restore the health and beauty of your lawn while keeping nimblewill at bay.