Scotts® Turf Builder® triple action provides three benefits in one bag - it kills weeds like dandelion and clover, prevents future weeds, including crabgrass and other grassy weeds, all while feeding and strengthening your lawn. Scotts® Turf Builder® triple action is for use on the following grass types - Bermudagrass, Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue and Fine Fescue. Apply with a Scotts broadcast/rotary, drop or handheld spreader. Covers 4000 sq-ft.