Roots Organics HPK 0-5-4 Size:1 gal GROW adds more nitrogen for

GROW adds more nitrogen for growth

Ladbrooke stands behind the quality of its tools

Accurate color correction under LED lights

Runs 15% cooler than other digital ballasts on the market

and with their 2000° Kelvin color temperature they consistently provide intense light in the correct spectral range for vigorous flowering growth and can even be used

Roots Organics HPK 0-5-4 Size:1 gal GROW adds more nitrogen forRoots Organics HPK 0 5 4 Product Details Roots 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