Organic Nature Safe Lawn Fertilizer OMRI 8-5-5Nature Safe Lawn Fertilizer OMRI 8 5 5 This OMRI listed Organic Fertilizer, with a balanced fertility package of 8 5 5, is perfect for lawns, landscapes, and organic growers. It is 100% all natural and homogeneous, helping to improve soil structure and tolerance against heat and drought by buffering the soil. It is 8% nitrogen, 5% phosphorous, and 5% potassium. Organic OMRI listed lawn and garden fertilizer 100% all natural fertilizer 8% nitrogen, 5%