How it Works - Soil Food Web
This is the process by which beneficial microorganisms harvest nutrients from soil organic matter and also from the ‘parent material’. Rocks, pebbles, sand particles, silts and clays are all considered ‘parent material’. On a molecular level, they comprise crystalline structures that are not easily broken down. These structures contain atoms of iron, boron, phosphorus, calcium, potassium etc. Plants are not capable of directly accessing the nutrients in these structures.
