Aptus Ecozen

Tips from the field Reuse your grow medium for multiple cycles. Flush medium between cycles with a higher dosage of Ecozen to clean out dead plant material and accumulated nutrient salts. Do not leave a reservoir with nutrients and Ecozen for more than 2 days to avoid nutrient degradation. Ideally, Ecozen is added last to the nutrient solution, just before feeding. Enzymes start to work instantly, especially at temperatures higher than 68̴åÁ Fahrenheit. Use Ecozen at least once a week to keep the root area clean and nutrient assimilation optimized.