Designed to specifically kill nutsedge and other broadleaf weeds without injury to turfgrasses and ornamentals
SedgeMaster Herbicide is a sulfonylurea herbicide that works by inhibition of acetolactate synthase (ALS). Contains 75% Halosulfuron-methyl. Available in 1.33 ounce. SedgeMaster is a selective, post-emergent herbicide concentrate designed to specifically kill nutsedge and other broadleaf weeds without injury to turfgrasses and ornamentals.