Use as a foliar or roots feed through the entire growing cycle in soil or hydroponics. Tropical plant extracts in Banana Manna? stimulate the production of essential oils, which give plants better flavor. Proteins isolated in bananas contain potent hormones and vitamins that boost essential oil production in plants so that strawberries are sweeter, peppers are hotter, and basil smells and tastes stronger. Banana Manna? is an organic nutrient additive so it will not affect salt build-up or TDS. Banana Manna? will not make herbs, fruits or vegetables taste like banana.