

Herbicides
Challenge Plus
Challenge Plus® is a pre-emergence herbicide for use against a range of annual grasses and broad leaved weeds in winter wheat and winter barley.
Product Details
Challenge Plus® is an effective pre-emergence tool for grass-weed control in winter barley and winter wheat. This three-way co-formulation is composed of aclonifen, flufenacet and diflufenican. Each active is from a different HRAC mode of action group which reduces the risk of resistance developing.