Bonide DuraTurf Crabgrass Preventer Lawn Fertilizer For Annual Ryegrass 5000 sq ft Nail Guns A galvanized steel Retro Spin Flashings A galvanized steel Retro Spin Flashings can be primed and painted to match any roof color 3 Manufacturer Warranty Lifetime limited mechanical and finish Certifications and Listings No Certifications or Listings Prevents crabgrass and other weeds from germinating 5 pound Coverage Area 5000 square foot Grass Type annual ryegrass OMRI Certified no Organic no Packaging Type bagged Product Form granules Suitable for Vegetables no Water Soluble no Fertilizer Analysis (N P K) 24 00 8 Phosphorus Free yes Application Conditions established Iron Included no Pre Post Emergent pre emergent Primary Usage crabgrass preventer Lawn Project get rid of weeds Region north Safe for Bermuda Grass no Size of Lawn medium (4001 9999 sq ft)