Pennington Ironite All Purpose Lawn Fertilizer For All Grasses 10000 sq ft Cabinets ) 12 Product Thickness (in ) 12 Product Thickness (in 1 Piece Direct to Stud Shower Back Wallis are made from solid Vikrell material for strength WA01 Application Season all season Container Size 30 pound Coverage Area 10000 square foot Grass Type all grasses OMRI Certified no Organic yes Packaging Type bagged Product Form granules Suitable for Vegetables yes Water Soluble yes Fertilizer Analysis (N P K) 1 0 0 Phosphorus Free yes Application Conditions established Iron Included yes Pre Post Emergent neither Primary Usage all purpose Lawn Project greener lawn Region multi region Safe for Bermuda Grass yes Size of Lawn large (10000 sq ft+) Won't burn