Down to Earth All Natural Seabird Guano 0-11-0 Fertilizer, 40 lb. - for carrots and potatoes, and bigger blossoms on flowers Dramatically increase both the amount and size of blooms throughout the flowering period for all indoor and outdoor plant Enhances beneficial bacterial activity in the soil and because it's water soluble Makes an excellent tea or foliar spray when filtered Carefully blended from organic nutrients in the ideal proportions without the use of synthetics, growth stimulants or low quality fillers Guaranteed Analysis: AVAILABLE PHOSPHATE (P2O5) 11.0%, CALCIUM (Ca) 20.0%. Derived from: Seabird Guano