Herbicide label
Signature Clethodim Herbicide Label
Signature Clethodim (EPA 42750-72) is a Group 1 clethodim herbicide labeled for 25 crops. The label lists 54 controlled weeds, plus partial-control, suppression, and partner-control categories.
“SIGNATURE CLETHODIM is a selective postemergence herbicide for control of annual and perennial grasses.”
Signature Clethodim label facts
- Product Signature Clethodim
- EPA Reg. No. 42750-72
- Registrant Albaugh, LLC
- Active ingredient clethodim
- MOA group 1
Crops on the Signature Clethodim label
Signature Clethodim is labeled for these 25 crops and uses, per the EPA label.
Weeds on the Signature Clethodim label
The Signature Clethodim label names 55 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 control54- foxtail barley
- barley
- barnyardgrass, common
- bentgrass
- bermudagrass
- bluegrass, annual
- bluegrass, kentucky
- bluegrass, roughstalk
- brome, california
- brome, downy
- brome, ripgut
- canarygrass
- corn, volunteer
- crabgrass, hairy
- crabgrass, large
- crabgrass, smooth
- crabgrass, southern
- crowfootgrass
- cupgrass, southwestern
- cupgrass, woolly
- fescue, tall
- foxtail, giant
- foxtail, green
- foxtail, yellow
- goosegrass
- grain sorghum, volunteer
- itchgrass
- rhizome johnsongrass
- johnsongrass, seedling
- junglerice
- foxtail, millet
- millet, wild-proso
- muhly, wirestem
- oats
- wild oats
- orchardgrass
- panicum, fall
- panicum, texas
- quackgrass
- rabbitsfootgrass
- red rice
- rye, volunteer
- ryegrass, hardy
- ryegrass, italian
- sandbur, field
- shattercane
- signalgrass, broadleaf
- sprangletop, amazon
- sprangletop, bearded
- sprangletop, Mexican
- sprangletop, red
- stinkgrass
- volunteer wheat
- witchgrass
Suppression
suppression1- corn, volunteer (sethoxydim-resistant)
Signature Clethodim 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.
Signature Clethodim FAQ
What weeds does Signature Clethodim control?
The Signature Clethodim label names 55 weeds, including foxtail barley, barley, common barnyardgrass, bentgrass, bermudagrass, and annual bluegrass. Control varies by crop, rate, and timing.
What crops is Signature Clethodim labeled for?
Signature Clethodim is labeled for 25 crops and uses, including field corn, soybeans, cotton, sunflower, and potato.
What is the active ingredient in Signature Clethodim? Is it a generic?
Signature Clethodim's active ingredient is clethodim (MOA Group 1). 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.