Ace All-in-One Weed & Feed Lawn Fertilizer For Multiple Grass Types 5000 sq ftAce All In One Weed & FeedII is formulated with three components: lawn fertilizer, crabgrass preventer, and broadleaf weed killer. It kills weeds while feeding your lawn all in one easy step! Apply Ace All In One Weed & FeedII in the spring, early summer, or fall. May be used on Bahiagrass, Bermudagrass, Buffalograss, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue and Fine Fescue, and Zoysiagrass. Ace All In One Weed & FeedII kills clover,