E.B. Stone Organics Bone Meal provides a long lasting source of phosphorous and nitrogen for the garden. It is an ideal transplanting fertilizer and an excellent natural source of phosphorous which is essential to plant growth and helps to stimulate root formation, sturdy top growth and flower, fruit and seed development. Bone Meal is also suited for use with bulbs and other flowering plants, as well as vegetables like peas and beans. This product is 100% natural and organic. NPK: 1-15-0 Contains : Bone Meal.