Approve® herbicide is a combination of bromoxynil and 2,4-D ester used to control several hard-to-kill broadleaf weeds in wheat and barley.

Technical Information

Active ingredients: Group 4 (2,4-D ester), Group 6 (bromoxynil)
Rainfast: 2 hours
Treatment rate: 
One case treats 40 acres, 1 drum treats 200 acres, 1 tote treats 1,000 acres
Crop staging: 4-leaf – early flag leaf stage

Control Tough Weeds

Kochia Wild buckwheat
Russian thistle Winter annuals
Volunteer canola  

Registered Crops

  • Barley
  • Wheat (spring, durum)


  • Good control of larger weeds, good rescue treatment where required
  • All-in-one formulated product for ease and speed of use
  • Convenient packaging options in cases, drums and totes

Tank Mix Partners

Avenge®* Signal (clodinafop)*
Cordon (fenoxaprop) Simplicity® (pyroxsulam)*
Everest (flucarbazone)* Varro® (thiencarbazone)*
Nufarm Tralkoxydim  
*Wheat only


For specific crop usage information see label for details