Green Up Lawn Fertilizer, Covers 5,000 Sq. Ft.5,000 SQFT, 29 0 3, Green Up Lawn Fertilizer, Ideal Balance Added Benefit Of Green Meter Technology Controlled Release Nitrogen, Which Continuously Feeds The Turf For Up To 12 Weeks, Release Is Unaffected By Excessive Rainfall, Thereby Reducing Grass Clippings, Provides Readily Available Forms Of Phosphorous & Potassium & A Uniform Particle Size For Even Distribution, The Addition Of Iron & Sulfur Helps Lawns Resist Drought & Disease.