AURORA ROOTS ORGANICS HPK 1 GAL KNEE ARMOR Only our water-soluble fertilizers hit

Only our water-soluble fertilizers hit this shift to unleash peak performance in your crops

5 ml/Gal) in seed

Unlike other cal-mags

560g : 1 gal

AURORA ROOTS ORGANICS HPK 1 GAL KNEE ARMOR Only our water-soluble fertilizers hitRoots Organics HPK liquid bloom booster features a combination of seabird guano, an unparalleled source of available natural phosphorus, phosphate rock, and langbeinite, a natural source of potassium that is carefully mined from ancient sea beds in the deserts of the American Southwest. Aurora Innovations has taken generations of gardening experience and distilled it into a distinctive, easy to use formula for the home and professional gardener. Roots