Pre-harvest

Roundup can be used pre-harvest of winter and spring cereals, (wheat, including Durum, barley and oats), oilseed rape, mustard, peas, field beans and linseed. Cereal crops for feed, milling and malt for brewing are included, but always consult the grain merchant before treating crops grown on contract and barley intended for malt or distilling.

Specific Off-Label Approvals for some other crops exist, for further information please check with the Chemicals Regulation Directorate.

To download the pictorial Monsanto Roundup Quick Guide to timing for all crops click here.

Caution: Roundup should not be used on seed crops.