Jonathan Green Winter Survival All Purpose Lawn Fertilizer For All Grasses 15000 sq ft able Saws Smooth surface with light white Smooth surface with light white color 000 to get jobs done efficiently ) Application Season fall Container Size 45 pound Coverage Area 15000 square foot Grass Type all grasses OMRI Certified no Organic no Packaging Type bagged Product Form granules Suitable for Vegetables no Water Soluble no Fertilizer Analysis (N P K) 10 0 20 Phosphorus Free yes Application Conditions dry Iron Included yes Pre Post Emergent post emergent Primary Usage all purpose Size of Lawn large (10000 sq ft+) feeds grass for up to three months and can be applied to any type of lawn grass