Enforcer® M herbicide is the best alternative for the dark brown and black soil zones in cereal crops targeting weeds like volunteer canola, hemp-nettle, kochia and chickweed.

Technical information

Active ingredients:  Group 4 (MCPA ester + fluroxypyr), Group 6 (bromoxynil)
Rainfast:  1 hour
Treatment rates:  0.25 L/acre rate: one case treats 80 acres, one drum treats 480 acres, one tote treats 1,920 acres  0.50 L/acre rate: one case treats 40 acres, one drum treats 240 acres, one tote treats 960 acres (Contact local retailer to special order product in drums and/or totes) 
Crop staging:  2-leaf – early flag

Registered crops

  • Barley
  • Canary seed
  • Oats
  • Wheat (spring, durum and winter)

Major Weeds controlled

0.25 L/acre rate

  • Kochia (up to 5 cm tall)
  • Lamb’s-quarters
  • Wild buckwheat (suppression)
  • Wild mustard

0.5 L/acre rate

  • All weeds listed above, plus:
  • Bluebur
  • Canada thistle (top growth control only)
  • Chickweed
  • Cleavers (up to 6 whorls)
  • Cocklebur
  • Common buckwheat
  • Common groundsel
  • Cow cockle
  • Flixweed
  • Green smartweed
  • Hemp-nettle
  • Lady’s-thumb
  • Night-flowering catchfly
  • Pale smartweed
  • Perennial sow-thistle (top growth control only)
  • Redroot pigweed (suppression)
  • Russian thistle
  • Scentless chamomile
  • Shepherd’s purse 
  • Stinkweed
  • Stork’s-bill (suppression)
  • Tartary buckwheat
  • Triazine-resistant pigweed
  • Volunteer canola
  • Volunteer flax
  • Volunteer sunflower 
  • Wild buckwheat
  • Wild mustard (also ball and wormseed)


  • MANAGE TIME with a wide window of application
  • TANK-MIX FLEXIBILITY and compatibility with most grass herbicides
  • Controls glyphosate-resistant and most Group 2-resistant weeds
  • All-in-one formulated product for ease and speed of use

Weed control challenge

Controlling cleavers, kochia, volunteer canola and wild buckwheat in cereals

Provincial weed surveys repeatedly identify cleavers, kochia, volunteer canola and wild buckwheat as some of the top broadleaf weed concerns for cereal growers. With all the herbicide choices available, choosing the most effective product to control problematic weeds on your farm can be tough.

Nufarm solution

Three active ingredients control the toughest weeds

Enforcer M delivers effective, post-emergent control of well-established cleavers, kochia, volunteer canola, and wild buckwheat in one convenient application. Three active ingredients work together to hit hard-to-control weeds. This is one of the few products available that targets your toughest weed challenges, all in one jug, drum or tote.

Tank-mix partners

  • Axial
  • Epic
  • Everest*
  • Nufarm Tralkoxydim
  • Signal*
  • Simplicity* 
  • Varro*

*Wheat only
Supported tank-mix

for specific crop usage information see label for details