This organic PK liquid bloom booster is extracted from our unique natural sources of phosphorous and potassium. Bat guano, renowned as an organic source of phosphorous, is combined with Langbeinite, a natural source of potassium mined from ancient sea beds in the American southwest. HPK is minimally processed to preserve all of the benefits and synergistic qualities found in our ingredients. It effectively improves flower quality and is for use in soil and hydroponics.
Frequently Asked Questions
Q: What does N-P-K stand for on my nutrient?
A: N-P-K is the abbreviated form of Nitrogen, Phosphorus and Potassium within a nutrient formula. The numbers labled on a specific formula represent the percentage of that compound. Ex. 2-6-6 is 2 percent Nitrogen and 6 percent Phosphorus and Potassium.