True Organic Tomato & Vegetable Food helps promote superior harvests of organic fruits and vegetables. This exclusive blend is derived from Poultry Manure, Seabird Guano, Fish Bone Meal, Sulfate of Potash, Soybean Meal, Crab Shell Meal and Shrimp Shell. It can be used with in-ground and container plants. Apply monthly during the growing season. 4 lb. bag covers up to 70 sq. ft.