Selective herbicide kills weeding grasses without injuring ornamental plants. Kills bermuda grass, quack grass, annual bluegrass, and many other annual and perennial grasses. For use around evergreens, shrubs, and ground covers. Ready-to-use in convenient squeeze trigger applicator with adjustable nozzle. Rainfast in 1 hour. 24 oz. bottle. Contains: .48% Fluazifop-P-Bytyl.