CNS17 Ripe is designed to help promote ripening in your fruiting and flowering plants. Ripe keeps your plants looking lush and green while providing more of the elements needed to enhance your yield. This easy to use product works by depleting the nitrogen to a minimum level while leaving the phosphorous and potassium at optimal ranges to encourage a plant to focus its energy on flowering. Great for soil or hydroponics. CNS Ripe can be used with any nutrient line, or with the CNS17 formulas.