Finally there is a product that kills broadleaf weeds, crabgrass, bahia and nutgrass without damaging your lawn grass. Use on St. Augustine, Bermuda, Zoysia and Centipede yards. May also be sprayed over many shrubs. DO NOT USE ON FESCUE! 24 oz. bottle. Use 4 oz. per gallon of water to cover 1000 sq. ft.