Herbicide label

Gatlin

Gatlin (EPA 42750-72-46661) is a Group 1 clethodim herbicide labeled for 25 crops. The label lists 54 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

“GATLIN™ is a selective postemergence herbicide for control of annual and perennial grasses.”

— Gatlin EPA label, Reg. No. 42750-72-46661

Gatlin label facts

Crops on the Gatlin label

Gatlin is labeled for these 25 crops and uses, per the EPA label.

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Weeds on the Gatlin label

The Gatlin label names 56 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, field
  • 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
  • rhizome johnsongrass
  • johnsongrass, seedling
  • junglerice
  • lovegrass, stinkgrass
  • 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
  • volunteer wheat
  • witchgrass

Suppression

suppression2
  • annual and perennial grasses exceeding labeled control height
  • corn, sethoxydim-resistant volunteer

Weed indexes featuring this label

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Gatlin 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.

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Gatlin FAQ

What weeds does Gatlin control?

The Gatlin label names 56 weeds, including foxtail barley, barley, common barnyardgrass, bentgrass, bermudagrass, and annual bluegrass. Control varies by crop, rate, and timing.

What crops is Gatlin labeled for?

Gatlin is labeled for 25 crops and uses, including field corn, soybeans, cotton, sunflower, and potato.

What is the active ingredient in Gatlin? Is it a generic?

Gatlin'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.

Can I tank-mix Gatlin?

It depends on your target weeds, crop stage, and which partners the label approves. Build a program and FieldMarshal checks the label for approved partners and gives the condition on each, so you can verify it.

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Sources

Last updated 2026-07-14.