P 8% - K 1%. The only SOLUTION bloom guano available. A premium bloom formula guano that may be used in solution or as a dry broadcast fertilizer. Exclusively designed for clog resistant performance with a variety of applicators and for rapid penetration into the soil structure. Solution Guano will convert faster & deliver more usable plant food than any other available bloom guano. Ideal for hydroponics & soil. For Maximum results use with Earth Juice Catalyst.