Trezac Arylex active

  • Herbicide


  • EC

Trezac Arylex active is an effective post emergent herbicide for the management of  broadleaf weeds in winter cereals and fallow markets. Trezac offers growers the

ability to choose the rate and combination of mixing partners that suit their own unique weed control needs.


Use Trezac as a key mixing partner for the control of key weeds in wheat, durum and barley in the northern black soil cropping zones. 

Trezac will allow greater flexibility and selectivity for the control of many weeds that have traditionally required metsulfuron or picloram based tank mixtures.






Wheat, Durum (Triticum durum)

  • Fallow
  • Woody weeds in non-crop areas
  • Commercial and industrial areas
  • Forests
  • Pastures
  • Rights-of-way

Technical Specifications

  • Active Ingredient

    Arylex active and aminopyralid

  • Mode of Action

    Synthetic Auxin – disrupter of plant cell growth

  • Formulations


  • Group

    Group I (Arylpicolinate) + Group I (Pyridine)

  • Application Method

    Foliar via boom or high-volume application

  • Packaging

    5 L and 20 L

Target Weeds

Broadleaf weeds including:

  • Deadnettle
  • Fleabane
  • Climbing buckwheat
  • Volunteer legumes
  • Thistles as outlined on the product label