Cotton, sunflower, potato.

Triazine

Prometryn is a thiotriazine selective systemic herbicide absorbed principally through the roots, but also through the foliage, translocated acropetally in the xylem and accumulated in the apical meristems and leaves.

Prometryn binds to the plastoquinone-binding protein in photosystem II, inhibiting electron transport.

Pre and Post-emergence.

Broad-leaved weeds and grasses.