Post-emergent herbicide for selective control of broadleaf weeds in soya bean and dry beans.

Flex is a contact post-emergent herbicide for selective control of broadleaf weeds in soya bean and dry bean crops. Its active ingredient fomesafen inhibits protoporphyrinogen oxidase, causing rapid cell membrane breakdown in susceptible weeds. Controls difficult species including pigweed (Amaranthus), wild sunflower and blackjack. Apply at correct weed growth stage for best results.