For use only on home lawns, including Kentucky bluegrass, perennial ryegrass, fescues, common bermudagrass, hybrid bermudagrass, bahiagrass, bentgrass, buffalograss, centipedegrass, zoysiagrass and St. Augustine (except Floratam). Kills listed major broadleaf weeds. Results in 24 hours. Kills the root. Rain-proof in 1 hour. Kills weeds, not lawns. Active ingredients: 0.184% 2,4-D; 0.022% MCPP-p; 0.012% Dicamba; 0.007% Carfentrazone.