Roots Organics HPK 0-4-3 1 qt Nutrients & Additives reflective-and-greenhouse-films Made from a high-quality blend

Made from a high-quality blend of copper and stainless steel

The iLogic™8 LED family delivers deep

Monopotassium phosphate

Each Bundle Includes:

I've been using it for pen blanks and knife scales for two years and it never lets me down

Roots Organics HPK 0-4-3 1 qt Nutrients & Additives reflective-and-greenhouse-films Made from a high-quality blendDescription Product Details: Roots Organics HPK liquid bloom booster features a combination of phosphate rock, an unparalleled source of available natural phosphorus, 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