FirstRate Herbicide (12 ox package, 4 per Case)Label SDS FirstRate Herbicide FirstRate Herbicide may be applied preplant incorporated, preplant surface, preemergence and postemergence control of key broadlead weeds in soybeans. Applications Preplant preemergence: Apply up to two weeks prior to planting or preemergence for additional burndown and residual control. Postemergence: Tank mix with glyphosate to control tough weeds, including glyphosate resistant weeds. FirstRate Herbicide may be applied