Kill and control hard-to-kill perennial grasses with Grass Beater II Concentrate from Bonide. This over-the-top grass killer controls Bermudagrass crabgrass foxtail quack grass and many other undesirable weedy grasses. When used as directed 8 fl oz. covers up to 14400 sq ft. Intended for outdoor residential use this systemic selective herbicide can be applied on and around flowers fruits evergreens vegetables shrubs ornamental groundcover trees and bedding plants. Concentrated solution must be mixed with water before use. To use mix with water and apply using a hose-end sprayer or tank sprayer. For best results please see full use instructions on product label.