With Scotts Turf Builder Starter Food for New Grass FL, your seedlings will benefit from a combination of nutrients to satisfy their special needs. The Starter Food gives new grass a quick start by promoting faster root and Grow new grass 70% thicker and 35% quicker with Scotts Turf Builder Starter Food for New GrassFL (when applied 2 weeks after seeding vs. unfed). This fertilizer contains a combination of nutrients to help a new lawn grow strong roots. Can be applied before or after planting new grass. For best results, apply 2 weeks after seeding. Scotts Turf Builder Starter Food for New GrassFL can be used whether you're starting a new lawn, reseeding an existing one, or installing sod, sprigs, or grass plugs.