Dr. Earth 718 Bone Meal 3-15-0 Boxed, 2-1/2-Pound Use on bulbs, roses, trees and shrubs, flowers, vegetables, and all blooming plants An excellent source of organic phosphorous and calcium Contains soil and seed inoculant Excellent source of organic phosphorous and calcium Contains Pro-Biotic beneficial soil microbes Provides both short and long term benefits Great for root and fruit development 3-15-0 formulation