AZomite is an organic trace mineral supplement derived from crushed rocks that contain rich amounts of essential minerals for plant growth. Soil becomes depleted over time as plants use the nutrients available. If the minerals are not put back into the soil your soil will begin to die. Soil bacteria and fungi need these minerals to survive and it also will provide nutrients for plant growth as well. Azomite has over 50 trace minerals and will give your organic garden the upper hand and restore your soil to its original health.