group
Curtail® M herbicide translocates to the roots of stubborn perennial weeds, providing outstanding control of Canada thistle. In addition, Curtail M also controls many annual broadleaf species, such as wild mustard, wild buckwheat, pigweed, lambsquarters, volunteer sunflower and more. Curtail M contains clopyralid and MCPA, and it is helpful for small grains growers who want the superior crop tolerance offered by MCPA in their weed control programs but still require powerful broadleaf weed control.