Dyna-Gro BON-008 8 oz Bonsai-Pro Liquid Plant Food Indoor plants: mix 1/4 to 1/2 teaspoon per gallon of water with every watering Outdoor plants: mix 1/2 teaspoon per gallon of water with every watering Monthly feeding: mix 1 teaspoon per gallon Hydroponic: 2-3 teaspoons per gallon of water for recirculation type systems 1 teaspoon per gallon for non-recirculating