HERBICIDES
Agrisel® GrassOut Max
Post-Emergent Grass Herbicide
Labeled for most landscape, home/garden, ornamental, agricultural and non-crop uses. Only kills grasses, will not effect flowers, shrubs, broadleaf crops or other broadleaf plants. Effectively kills more than 50 different grasses.
ACTIVE
25.4% Clethodim
AVAILABLE SIZES
- 12 x 1 pt
- 12 x 1 qt
- 4 x 1 gal
BENEFITS
- Provide effective Post Emergent grassy weed control.
- Fully labeled for ornamental, lawn & garden, agricultural, and landscape uses.
- Conveniently packed in “Tip N Pour” quarts for easy measuring and use.
- Kills grasses only, will not kill shrubs, ornamentals, or other broadleaf plants.
- Low use rate makes Grass Out Max economical to use.
DOWNLOADABLE INFORMATION
What is Agrisel GrassOut Max?
Agrisel GrassOut Max is a selective post-emergent grass herbicide made in the USA by Agrisel USA, containing 25.4% Clethodim. It kills unwanted grasses in flower beds, ornamental areas, gardens, and agricultural settings without harming broadleaf plants, flowers, shrubs, or crops. Its unique selectivity makes it one of the most valuable tools available for removing grassy weeds from ornamental and agricultural areas where only the grass needs to be eliminated.
What Agrisel GrassOut Max controls
GrassOut Max provides selective post-emergent control of over 50 grassy weeds including:
- Crabgrass
- Bermudagrass
- Johnsongrass
- Foxtail species
- Barnyardgrass
- Annual bluegrass
- Quackgrass
- Many other listed annual and perennial grasses
Where to use Agrisel GrassOut Max?
GrassOut Max is labeled for use in:
- Ornamental flower beds
- Landscape and garden areas
- Around trees and shrubs
- Groundcover areas
- Agricultural crop fields
- Nurseries and greenhouses
- Vineyards and orchards
- Around broadleaf crops
Important note: GrassOut Max only kills grasses and will not harm broadleaf plants, flowers, shrubs, or crops when used as directed. Do not apply to turf or any grass you want to keep. Always check the full product label for compatibility with your specific crops or ornamentals before applying.
How to use Agrisel GrassOut Max
Apply GrassOut Max to actively growing grassy weeds using properly calibrated spray equipment. For best results apply when grasses are young and actively growing. A crop oil concentrate or non-ionic surfactant is recommended for improved absorption and control.
| Application Parameter | Rate |
|---|---|
| Annual grasses | 6 to 8 fl. oz. per acre |
| Perennial grasses | 8 to 16 fl. oz. per acre |
| Adjuvant | Crop oil concentrate or non-ionic surfactant |
| Available sizes | Pint, quart, gallon (Tip and Pour) |
| Re-entry interval | After spray has dried |
Frequently asked questions
GrassOut Max is available in pints, quarts, and gallons. The quart size features Agrisel’s convenient Tip N Pour design for easy measuring and use. This range of sizes makes it suitable for both small residential garden applications and larger commercial or agricultural jobs.
GrassOut Max effectively kills more than 50 different grassy weeds including crabgrass, bermudagrass, johnsongrass, foxtail, barnyardgrass, and many other listed annual and perennial grass species. It provides thorough control of both young and established grassy weeds in ornamental and agricultural settings.
No, GrassOut Max only kills grasses and will not affect flowers, shrubs, broadleaf crops, or other broadleaf plants when used as directed. This selectivity makes it uniquely valuable for ornamental beds, gardens, and agricultural settings where grassy weeds need to be removed without damaging surrounding desirable plants.
The active ingredient is 25.4% Clethodim, a selective post-emergent herbicide that targets grasses only. Clethodim is absorbed through the leaves and translocated throughout the plant, providing thorough control of both the above-ground growth and the root system of listed grassy weeds.
GrassOut Max is a post-emergent selective herbicide that kills unwanted grasses in flower beds, ornamental areas, gardens, and agricultural settings without harming broadleaf plants, flowers, shrubs, or crops. It is the ideal solution for eliminating grassy weeds that have invaded ornamental beds and landscape areas.
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