Starter Fertilizer
A fertilizer high in phosphorus specifically designed for new lawns, overseeding, and sod installation. The extra phosphorus supports fast root development so new grass establishes before it faces heat, cold, or drought stress.
Starter fertilizers have a balanced or high middle number — for example 18-24-12 — to provide the phosphorus that seedlings need for root development. They are applied at seeding time or immediately before laying sod.
Important: Starter fertilizers are not meant for established lawns. Once your lawn is established, the middle phosphorus number in your fertilizer should be 0 or very low.
Application: Broadcast before seeding and water in, or apply at first mowing after sodding.
More on Fertilizer
Put this into practice
SimpleLawn is a free iPhone app. Map your lawn, track treatments, and get advice tailored to your yard.
Prefer your computer? Use the web app