Scotts Turf Builder ThickR Lawn All-Purpose Lawn Fertilizer For Tall Fescue Grass 4000 sq ftScotts Turf Builder Thick'R Lawn Tall Fescue Mix has everything you need to help turn weak, thin grass into a thicker, greener lawn. With this 3 in 1 solution get up to a 50% thicker lawn with just one application (Subject to proper care). Thick'R Lawn contains soil improvers for enhanced root development, seed to fill gaps with new grass, and fertilizer to feed new grass and thicken and green existing turf. This product is intended for use on an