Roots Organics HP² liquid seabird guano is a specially extracted natural source of organic phosphorus. Seabird Guano is renowned as a source of available natural phosphorus for use during flowering and fruiting.

Aurora Innovations has taken generations of gardening experience and distilled it into a unique, easy-to-use formula for the hobbyist and commercial gardeners. Roots Organics HP²Â is minimally processed and preserves all of the benefits and amazing synergistic qualities found in seabird guano and biogenic phosphate rock.