Herbicide label
Warrant Herbicide Label
Warrant (EPA 524-591) is a Group 15 acetochlor herbicide labeled for 7 crops. The label lists 15 controlled weeds, plus partial-control, suppression, and partner-control categories.
Warrant label facts
- Product Warrant
- EPA Reg. No. 524-591
- Registrant Bayer CropScience
- Active ingredient acetochlor
- MOA group 15
Crops on the Warrant label
Warrant is labeled for these 7 crops and uses, per the EPA label.
Weeds on the Warrant label
The Warrant label names 27 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.
Controls
full control15- carpetweed
- galinsoga
- henbit
- lambsquarters, common
- nightshade, black
- nightshade, hairy
- panicum, browntop
- panicum, fall
- pigweed
- purslane, common
- pusley, florida
- red rice
- signalgrass, broadleaf
- sprangletop, red
- waterhemp, common
Partial control
partial10- beggarweed, florida
- groundcherry, cutleaf
- panicum, texas
- sandbur
- shattercane
- sida, prickly
- smartweed, pennsylvania
- starbur, bristly
- volunteer wheat
- witchgrass
Controls with a tank-mix partner
needs partner2- barnyardgrass, common
- crabgrass
Warrant rates and plant-back
The label answers both with a table, not a single number. Here is what drives each answer.
Application rate
Your rate depends on your crop.
Get the rate for your field: build a program and FieldMarshal gives you the exact per-acre rate for your crop from the label line.
Plant-back and rotation
Your interval depends on your application rate and the rotational crop.
Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.
Warrant FAQ
What weeds does Warrant control?
The Warrant label names 27 weeds, including carpetweed, galinsoga, henbit, common lambsquarters, black nightshade, and hairy nightshade. Control varies by crop, rate, and timing.
What crops is Warrant labeled for?
Warrant is labeled for 7 crops and uses, including field corn, soybeans, cotton, peanut, and sugar beet.
What is the active ingredient in Warrant? Is it a generic?
Warrant's active ingredient is acetochlor (MOA Group 15). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Sources
Last updated 2026-09-30.