The Soft Rock Phosphate 5 lb is a natural, slow-release soil amendment that supplies essential phosphorus to support healthy root growth, abundant flowering, and strong fruit development. Mined from natural deposits, this granular powder is especially suited for organic gardening and long-term soil enrichment. With a gentle, 3% available phosphate content and no added nitrogen or potassium, it offers targeted nutrition without overstimulating growth. Ideal for vegetables, fruit trees, and flowering plants, it gradually improves soil fertility for vibrant, resilient crops.