The Happy Frog Steamed Bone Meal Fertilizer by FoxFarm is a 4 lb. powder that is fine-screened for all stages of plant growth. Specifically designed for flowers and bulbs, this organic fertilizer provides essential plant nutrients for healthy growth. With a fast-release formula, this product offers up to 8 weeks of coverage and is ready for use without any need for presoaking. Made in the United States, this bagged fertilizer is perfect for summer, fall, and spring gardening, promoting strong, vibrant blooms in your yard and garden.