A dry blend of high phosphorous seabird and bat guano with earthworm castings to bring out the best flavor of your fruits and vegetables. All organic ingredients. Can be used in soil or hydroponics. Make your own guano tea by adding 2-3 tablespoons of Budswel to a gallon of water, plus 1-2 tablespoons of liquid seaweed. Mix directly into your potting mix, 1-2 cups per cubic foot of mix. Or lightly broadcast around your planting beds, 1 lb per 20 square feet.  NPK = 0-7-0.