Roundup 32 oz. Concentrate Weed Killer, designed for northern grasses, effectively eliminates weeds without harming your lawn. This powerful formula destroys hard-to-kill lawn weeds like crabgrass, clover, and yellow nutsedge. It kills over 250 types of weeds and starts working immediately, targeting the root for guaranteed results. Active ingredients include mcpa, quinclorac, dicamba, and sulfentrazone. Please note that this product is not available in NY due to syfentrazone restrictions.