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Group 14 , 15


Anthem® Flex herbicide offers long residual control of tough grasses and broadleaf weeds often resistant to glyphosate and ALS chemistries. This easy-to-mix and low-use-rate herbicide controls Italian ryegrass, rattail fescue, yellow foxtail, green foxtail, downy brome* and more.

Anthem Flex herbicide leverages the most effective mode of action for wheat. It is also used with cotton, peanuts, potatoes, pulse crops and lentils for effective grass and weed control. 

Quick Facts

  • Excellent residual suppression and control of key grasses and broadleaf weeds like Italian ryegrass, rattail fescue, yellow foxtail, downy brome*, Palmer amaranth and more. 
  • Anthem Flex herbicide has received a label expansion for weed control in potatoes, mint and grass grown for seed.
  • Low use rate, easy tank mixing.
  • No known resistance issues. 
  • Wide application window for flexibility. In winter and spring wheat, it can be used 30 days preplant** through fourth tiller. 
  • Long residual properties make it an ideal fertilizer impregnation or layby treatment in cotton. 

Active ingredients

  • Pyroxasulfone
  • Carfentrazone


*See 2(ee) recommendation for ID, MT, OR and WA. 

**Preplant and preemergence only for use in ID, MT, WA, OR.

Product Overview

Anthem Flex herbicide provides long residual control and suppression against the toughest grasses and broadleaf weeds. It can be used in winter and spring wheat, corn, cotton, dry/field peas, chickpeas, lentils, peanuts, potatoes, soybeans and sunflowers. It is an excellent tool, providing growers long lasting residual control of glyphosate- and ALS-resistant broadleaf weeds other grass herbicides cannot.

Anthem Flex herbicide comes in a low-use-rate and easy-to-mix formulation when tank mixed with other labeled herbicides, fungicides and insecticides. 

It also provides application flexibility with a wide application window. In spring and winter wheat, Anthem Flex herbicide can be applied 30 days preplant through fourth tiller. When used in cotton, it offers rotation flexibility for corn, wheat, peanuts and grain sorghum. 


Always refer to the product label for an official listing of crop usage, restrictions and precautions.

Full crop listing

  • Chickpeas
  • Sweet Corn
  • Sunflowers
  • Wheat (spring)
  • Soybeans
  • Popcorn
  • Peanuts
  • Peas (dried)
  • Lentils
  • Garbanzo Beans
  • Field Corn
  • Fallow Ground
  • Cotton
  • Wheat (winter)

State Registration

  • Alabama
  • Arkansas
  • Colorado
  • Connecticut
  • Delaware
  • Florida
  • Georgia
  • Idaho
  • Illinois
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • Louisiana
  • Maine
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • Montana
  • Nebraska
  • Nevada
  • New Hampshire
  • New Jersey
  • New Mexico
  • North Carolina
  • North Dakota
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Rhode Island
  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin
  • Wyoming

Product Specifications

Trial Data

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