Reed Canary Grass (Phalaris arundinacea) is a highly invasive perennial grass that can quickly take over wetland areas, fields, and pastures. Its deep rhizomes and rapid growth can make it challenging to manage.

However, with the right herbicide, you can effectively control and eliminate Reed Canary Grass without damaging your desirable plants.

This guide will help you choose the best herbicides for managing Reed Canary Grass in your yard.

The presence of Reed Canary Grass in your yard or fields can be overwhelming, but it’s not impossible to manage. With careful selection of herbicides and appropriate application, you can regain control over your land and reduce the spread of this invasive species.

Best Herbicides for Reed Canary Grass

1. Roundup (Glyphosate)

Roundup is a non-selective herbicide that is highly effective against Reed Canary Grass. It works by blocking an enzyme essential for plant growth, leading to the plant’s death. While non-selective, Roundup can be spot-treated to avoid affecting surrounding plants.

Use caution around desirable plants, as Roundup will kill anything it touches. It is ideal for larger infestations of Reed Canary Grass.

2. Escort XP (Metsulfuron-methyl)

Escort XP is a selective herbicide effective against Reed Canary Grass and other broadleaf weeds. It works by inhibiting the growth of plants, causing them to die off over time. Escort XP is ideal for use on pastures and grasslands.

This herbicide targets unwanted grasses without harming desirable forage crops when used as directed.

3. Milestone (Aminopyralid)

Milestone is a selective herbicide that controls Reed Canary Grass and other perennial weeds. It works by interfering with the plant’s ability to grow and reproduce. Milestone is effective even in tough conditions, including wetlands.

It is ideal for use in conservation areas and pastures where control of invasive grasses is necessary.

4. Tordon 22K (Picloram)

Tordon 22K is a selective herbicide that targets Reed Canary Grass and other tough-to-control weeds. It works by preventing the weed from producing essential proteins, causing it to die. Tordon 22K is ideal for use in natural areas, including rangelands.

This herbicide is effective on established stands of Reed Canary Grass and can be used to help restore native plants.

5. Transline (Clopyralid)

Transline is a selective herbicide that is highly effective against Reed Canary Grass and other invasive species. It works by inhibiting the plant’s ability to grow and reproduce. Transline is suitable for use in pastures, rangelands, and non-crop areas.

It is an excellent choice for areas with sensitive crops or other plants that need protection from herbicide damage.

6. Garlon 4 (Triclopyr)

Garlon 4 is a systemic herbicide that targets woody and herbaceous invasive plants, including Reed Canary Grass. It works by disrupting the plant’s ability to grow and reproduce, effectively eliminating the weed over time.

Garlon 4 is most effective when applied during the growing season and is suitable for use in wetlands and riparian areas.

7. Curtail (Clopyralid + 2,4-D)

Curtail is a combination herbicide that contains Clopyralid and 2,4-D, making it effective for controlling Reed Canary Grass and other perennial weeds. It works by inhibiting plant growth and killing the weed over time.

Curtail is especially useful in non-crop areas and pastures, and it can be applied selectively to minimize damage to other plants.

8. Tordon 22K (Picloram)

Tordon 22K is another effective option for controlling Reed Canary Grass, especially in pastures and conservation areas. It provides long-lasting control by preventing the growth and reproduction of the grass.

This product is highly effective in eliminating Reed Canary Grass without damaging the surrounding environment when applied as directed.

9. Crossbow (Triclopyr + 2,4-D)

Crossbow is a versatile herbicide that combines Triclopyr and 2,4-D to effectively control Reed Canary Grass. It is especially effective for tough-to-control weeds and woody plants.

Crossbow is commonly used in forest management, wetland areas, and along roadsides where Reed Canary Grass is prevalent.

10. Stinger (Clopyralid)

Stinger is another effective herbicide for controlling Reed Canary Grass, especially in pastures and rangelands. It works by inhibiting the plant’s ability to produce vital proteins, leading to its death.

Stinger is effective on both young and mature Reed Canary Grass plants and can be used in conservation areas and cropland.

Buyer’s Guide: Choosing the Best Herbicide for Reed Canary Grass

When selecting an herbicide for Reed Canary Grass control, consider the following factors:

1. Type of Herbicide

Choose a selective or non-selective herbicide based on your needs. Selective herbicides are ideal for targeting Reed Canary Grass while protecting surrounding plants.

2. Application Timing

Herbicides are most effective when applied during the active growth of Reed Canary Grass. Follow the manufacturer’s instructions for the best results.

3. Environmental Impact

Consider the herbicide’s environmental impact. Choose products that are less toxic to wildlife and beneficial insects if possible.

4. Cost

Herbicides vary in price, so consider both your budget and the size of the area that needs treatment. Some products may require fewer applications, making them more cost-effective in the long run.

Best Herbicide for Reed Canary Grass FAQs

• What is the best time to apply herbicide for Reed Canary Grass? Apply herbicide when Reed Canary Grass is actively growing, typically in the spring or early summer.
• Can I use selective herbicides on my lawn? Yes, selective herbicides are designed to target Reed Canary Grass while leaving your lawn unharmed.
• Are there organic options for controlling Reed Canary Grass? Organic options such as vinegar-based herbicides or manual removal can work, but may not be as reliable as chemical herbicides.
• How long does it take for herbicides to work on Reed Canary Grass? Herbicides typically take 7-14 days to show visible results, depending on the product and environmental conditions.
• Can I use Crossbow in wetland areas? Yes, Crossbow is effective in wetland areas, but ensure it is applied in accordance with local regulations.
• Is Roundup safe to use around animals? Roundup is non-selective and can harm plants and animals if not applied carefully. Always follow safety precautions.
• How can I prevent Reed Canary Grass from returning after treatment? Follow up with regular monitoring and control measures, including reseeding with native plants that outcompete Reed Canary Grass.

Conclusion

Reed Canary Grass can be a persistent problem, but with the right herbicide, you can effectively manage and eliminate it. Products like Roundup, Milestone, and Transline are excellent choices for controlling Reed Canary Grass in various environments. Make sure to follow the application instructions for best results and protect your desirable plants from unintended harm.

In conclusion, choosing the right herbicide can make all the difference when it comes to controlling Reed Canary Grass. Whether you are dealing with a small patch or a large infestation, selecting an effective product will ensure long-term success in managing this invasive species.