BioAdvanced Season Long Lawn Weed Killer and Preventer, 10 lb Net Content, Granular Form, Slightly Pungent Odor/Scent, Off-White to Brown/Tan, Compositions: Dicamba, 2, 4-D Quinclorac, Dithiopyr, Flammability: 1, 5.8 pH, Spreader Application MethodKills broadleaf weeds including dollarweed, dandelion, clover, chickweed and henbitPrevents grassy and broadleaf weeds such as crabgrass, annual bluegrass, common dandelion, goosegrass and spurge up to 6 monthsSeason long weed control with one applicationFor use on Southern Lawns, including all varieties of St. Augustine grass including floratamActives – 0.088% Dicamba acid, 0.041% Penoxsulam, 0.027% Indaziflam