Estaprop® is the proven in-crop solution for dandelions, Canada fleabane and giant ragweed in cereals.

Technical information

Active ingredients:  Group 4 (2,4-D+ dichlorprop-P)
Rainfast:  1 hour
Treatment rate:  One case treats 40 acres at 485 mL/ac.
Crop staging:  4 leaf – flag leaf
PCP #:  29660

Registered crops

  • Barley
  • Non-crop land
  • Wheat (winter, spring)

Weeds controlled

  • Burdock
  • Canada fleabane (including glyphosate-resistant biotypes)
  • Canada thistle
  • Cocklebur
  • Common ragweed (including Group 2-, 5- and glyphosate-resistant biotypes)
  • Curled dock
  • Dandelion
  • Giant ragweed (including Group 2-, 5- and glyphosate-resistant biotypes)
  • Lamb’s-quarters (including Group 2- and 5-resistant biotypes)
  • Mustards
  • Night-flowering catchfly
  • Prickly lettuce
  • Redroot pigweed (including Group 2- and 5-resistant biotypes)
  • Shepherd’s-purse
  • Smartweeds
  • Sow thistle
  • Spreading atriplex
  • Stinkweed
  • Volunteer canola
  • Wild buckwheat (suppression)


  • IMPRESSIVE in-crop dandelion control
  • STRONG PERFORMANCE in adverse conditions
  • STOPS GLYPHOSATE-RESISTANT weeds in their tracks
  • Effective in-season control of broadleaf weeds and tough perennial weeds
  • Manages weeds on the label that are Group 2- or glyphosate-resistant biotypes
  • Tank-mixable with Boost® (added chickweed control), most fungicides and foliar fertilizers.
  • No surfactant required

Weed control challenge

Dandelions, kochia and resistant weeds are a real challenge for growers who practice no-till and conventional tillage. Deep roots and large above ground vegetation mass can make some weeds hard to control with the usual herbicide choices. Growers who struggle to get clean cereal fields need a better solution to these problem weeds.

Nufarm solution

Estaprop XT herbicide is the better choice for the toughest weeds in wheat and barley crops. This product effectively controls problem annual weeds, and many perennials including dandelion. This product can be tank mixed with most foliar fungicide products including Nufarm Propiconazole for added control of both weeds and diseases.


For specific crop usage information see label for details