Cyco Nutrients - Platinum Series - ZymeConverts Dead Root Mass and Organic Materials Into Available Food Enzymes break down dead roots and other organic matter, making the materials available to plants as fertiliser. This asists sugar exchange within the plant, helping to nourish them, promoting rapid, vigorous growth, while cleaning up dead materials in the rootzone. With less dead material around, there's a much lower chance of pathogenic bacteria and fungi ever taking hold. Cyco Zyme