16-Ounce Espoma Bloom! Liquid Plant Food, Natural & Organic Super Blossom Booster. Bloom! Liquid Plant Food promotes flowers and fruit in all indoor and outdoor flowering plants, including hanging baskets. Approved for organic gardening. Simply mix with water to feed instantly. No measuring, no messes! With lid closed turn the bottle upside down. Now turn bottle uprightFlip the lid open, add two to three pre-measured doses to your watering can and then add 1 gallon of water. Shake well prior to mixing. Feed your flowering plants with Bloom! Plant Food every 2-4 weeks.