Ripen? 0.5-7-6 promotes increased and abundant flowering with greater oil and fragrance production. Ripen? is highly concentrated and provides macronutrients that are primarily responsible for flower and fruit growth. Ripen? is a liquid nutrient that has been specifically engineered and developed to provide these essential macronutrients in your high value crops life. Use Ripen? during the final one-to-two weeks to promote robust flower and fruit production. Think of Ripen? as an investment in your plants.