This Scotts's(R) 3-in-1 organic lawn fertilizer slowly releases its fertilizers to deliver a deep, green colour to your lawn. It improves the seed establishment and rooting. It also features soil enhancers that help improve the soil structure, the use of water and nutrients. The product's high-performance grass seed promotes a durable and thick turf that helps crowd cut weeds. A must to rescue weak, thin lawns. The bag is sold in a 18.5 kg format and the product is backed by a lifetime warranty.