Bicep Lite II Magnum is a dual mode of action herbicide for weed control in corn and grain or forage sorghum that contains S-metolachor (35.8%) and Atrazine (28.1%). Bicep Lite II Magnum is a selective herbicide to be used before planting, before or after emergence for control of most annual grasses and broadleaf weeds in corn. Bicep Lite II Magnum can also be used before crop emergence for control of most annual grasses and broadleaf weeds in grain or forage sorghum, provided the sorghum seed has been properly treated by the seed company with Concep®. This product may be tank mixed with Balance® PRO, Banvel®, Dual Magnum® formulations, Lorox® or equivalent, or Princep® 4L (Princep® Caliber 90®) for weed control in conventional tillage corn. This product may also be tank mixed with other herbicides specified on the label for weed control in conventional, minimum-till, and no-till corn, grain sorghum, or forage sorghum.