Herbicide label

Fluazent

Fluazent (EPA 2749-614) is a Group 1 fluazifop-p-butyl herbicide labeled for 8 crops. The label lists 44 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Fluazent label facts

Crops on the Fluazent label

Fluazent is labeled for these 8 crops and uses, per the EPA label.

Need the rate or timing for one of these? Filter every label by your crop, free.

Weeds on the Fluazent label

The Fluazent label names 45 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 control44
  • bentgrass
  • bermudagrass
  • brome, downy
  • canarygrass, littleseed
  • barnyardgrass, common
  • crabgrass, large
  • crabgrass, smooth
  • crabgrass, southern
  • crabgrass, tropical
  • cupgrass, prairie
  • cupgrass, southwestern
  • cupgrass, woolly
  • foxtail, giant
  • foxtail, green
  • foxtail, yellow
  • goosegrass
  • guineagrass
  • guineagrass, seedling
  • rhizome johnsongrass
  • johnsongrass, seedling
  • junglerice
  • millet, wild-proso
  • muhly, wirestem
  • oats
  • wild oats
  • panicum, fall
  • panicum, texas
  • quackgrass
  • rabbitfootgrass
  • red rice
  • rye, volunteer
  • ryegrass, italian
  • sandbur, field
  • sandbur, southern
  • shattercane
  • signalgrass, broadleaf
  • sorghum, almum
  • sorghum, volunteer
  • torpedograss
  • barley
  • corn, volunteer
  • volunteer wheat
  • wildcane
  • witchgrass

Suppression

suppression1
  • corn, volunteer (sethoxydim-resistant)

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Fluazent 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, the rotational crop, and your state, region, and rainfall — some intervals differ in ID, OR, and WA.

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.

Fluazent FAQ

What weeds does Fluazent control?

The Fluazent label names 45 weeds, including bentgrass, bermudagrass, downy brome, littleseed canarygrass, common barnyardgrass, and large crabgrass. Control varies by crop, rate, and timing.

What crops is Fluazent labeled for?

Fluazent is labeled for 8 crops and uses, including soybeans, cotton, peanut, sugar beet, and dry edible bean.

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

Fluazent's active ingredient is fluazifop-p-butyl (MOA Group 1). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.

What's the plant-back interval after Fluazent?

It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal gives you the exact interval for your rotation from the label line, so you can verify it.

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Can I tank-mix Fluazent?

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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Plan in minutes, not hours.

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Sources

Last updated 2026-07-14.