SINWEED 30 SC is a herbicide to be applied pre or early post-emergence to weeds composed of the active ingredients. Diflufenican (WSSA herbicide group 12) which is a potent inhibitor of carotenoid biosynthesis in plants that play a fundamental role in dissipating the oxidative energy of singlet oxygen (02) and therefore affecting normal photosynthetic function causing bleaching and PENOXSULAM (WSSA herbicide group 2) which inhibits acetolactate synthase (ALS) a key enzyme in the biosynthesis of branched chain amino acids such as valine, leucine and isoleucine that are essential for protein formation and plant development.