Gaia Green Oyster Shell Flour is a natural and organic soil amendment that helps to improve soil fertility and structure. It is an easy-to-use, fine-powdered flour that is rich in calcium carbonate, a key nutrient for plant growth. Oyster Shell Flour helps to reduce fertilizer inputs, increase crop yields, and regulate soil pH. It also helps to improve soil drainage, reduce compaction, and encourage beneficial microorganisms. With its nutrient-rich content, it helps to maintain healthy soils for optimal plant growth and development.