Organic Bone Meal Cooked 3-15-0 (50 lb)A wonderful source of organic phosphorus and calcium for all flowering plants, trees and ornamentals, flower bulbs, garlic and onions. Bone Meal is one of the indispensable soil amendments all organic gardeners should have on hand.Organic Bone Meal (Cooked) is a popular and valuable organic fertilizer that has been used for centuries to enrich soil and promote plant growth. This nutrient-rich product is made from the finely ground bones of animals, providing essential minerals and nutrients that plants need to thrive. Derived from cooked bone meal Analysis 3% N, 15% P, 0% K For bulbs use 1 Tbs per hole Use at 250-2000 lbs/acre or 5 lbs/100 sq ft. Use according to the current package directions and within a soil-test-based fertility plan. Account for other amendments already applied, measure carefully, water as directed, and store the closed package in a cool, dry location.Compare this product with additional nutrient-specific fertilizers selected for garden and farm fertility programs.