HERBICIDES
Agrisel® Glufosinate 24.5

Post-Emergent Herbicide
Post-Emergent non-residual grass and weed killer. Substitute for glyphosate.
ACTIVE
24.5% Glufosinate Ammonium
AVAILABLE SIZES
- 12 x 1 qt
- 4 x 1 gal
- 2 x 2.5 gal
BENEFITS
- Kills post-emergent weeds on contact and translocates to the roots.
- Works fast, within 2-4 days.
- No soil residual.
- Conveniently packaged in quarts, gallons, and 2.5 gallons.
- Economical to use with average use rate of 1.5 ounces/gallon of water.
DOWNLOADABLE INFORMATION
What is Agrisel Glufosinate 24.5?
Agrisel Glufosinate 24.5 is a fast-acting non-selective post-emergent herbicide made in the USA by Agrisel USA, containing 24.5% Glufosinate-ammonium. It provides rapid contact burndown of actively growing weeds and grasses with no soil residual activity, making it an excellent glyphosate alternative and ideal for situations where you want to kill existing vegetation without preventing future planting or seeding in the treated area.
Where to use Agrisel Glufosinate 24.5?
Agrisel Glufosinate 24.5 is labeled for use in:
- Non-crop areas
- Roadsides and rights-of-way
- Industrial and commercial sites
- Around buildings and structures
- Fence rows and hedgerows
- Driveways and parking areas
- Vacant lots and gravel paths
- Around ornamentals and landscapes
Important note: Glufosinate 24.5 is non-selective and will kill all vegetation it contacts. Do not apply near desirable plants, crops, or water bodies. It has no soil residual activity so treated areas can be replanted after application.
How to use Agrisel Glufosinate 24.5
Apply Glufosinate 24.5 to actively growing weeds using properly calibrated spray equipment. For best results apply during warm sunny conditions when weeds are actively growing. Avoid application when rain is expected within 4 hours.
| Application Parameter | Rate |
|---|---|
| General weed control | 1.5 oz. per gallon of water |
| Heavy weed pressure | 2.0 oz. per gallon of water |
| Soil residual activity | None |
| Available sizes | Quart, gallon, 2.5 gallon |
| Re-entry interval | After spray has dried |
What Agrisel Glufosinate 24.5 controls
Glufosinate 24.5 provides fast post-emergent contact control of a wide range of weeds and grasses including:
- Annual and perennial grasses
- Broadleaf weeds
- Glyphosate-resistant weed biotypes
- Sedges and rushes
- Woody brush and vines
- All actively growing green vegetation
Frequently Asked Questions
Yes, Glufosinate 24.5 is an effective substitute for glyphosate-based herbicides, especially in areas where glyphosate-resistant weed populations have developed. It uses a completely different mode of action, making it effective on weeds that no longer respond to glyphosate treatments.
The average use rate is 1.5 oz. per gallon of water, making it very economical per application. Always refer to the product label for specific rates based on your target weed species and application site, as rates may vary for different situations.
No, Glufosinate 24.5 has no soil residual activity. Once applied and dried, it breaks down in the soil without leaving lasting herbicidal activity. This makes it an excellent choice for situations where you want to kill existing weeds without preventing future planting or seeding in the treated area.
Glufosinate 24.5 works fast, with visible weed control typically appearing within 2 to 4 days of application. It kills weeds on contact and translocates to the roots, providing thorough control of both the above-ground growth and the root system.
Glufosinate 24.5 is a post-emergent non-residual herbicide used to kill actively growing weeds and grasses on contact. It is a highly effective substitute for glyphosate, particularly useful where glyphosate-resistant weeds have become a problem.

