From the Manufacturer
Use Scotts Turf Builder with HALTS Crab Grass Preventer to prevent crab grass all season long and feed for a fast green-up after winter. One application creates a barrier over the entire lawn to prevent crab grass and other grassy weeds from sprouting.Turf Builder builds a thick, green lawn and should be applied to a dry lawn in early spring. For use on established bermuda grass (non-overseeded), St. Augustine grass, centipede grass, bahia grass, zoysia grass, tall fescue, fine fescue, Kentucky blue grass, perennial rye grass, and blends of these grasses. Do not use on dichondra and bent grass lawns. Coverage: 15,000 square feet. Fertilizer analysis: 30-0-4.
Product Description
Prevents crabgrass, foxtail, and spurge all season. Tiny, All-In-One Particles fertilizer blanket the lawn to provide a better barrier against crabgrass. Builds a thick, green lawn.