Roots Organics HPK 0-5-4, 1 Gallon Humidity Domes Purpinator is a specialty nutrient

Purpinator is a specialty nutrient additive formulated to deliver increased flavonoid

and take your measurement

Here’s how: a band of scientists

0 Phosphorus (P) 6

Includes a translucent cap

Roots Organics HPK 0-5-4, 1 Gallon Humidity Domes Purpinator is a specialty nutrientRoots Organics HPK liquid bloom booster is a specially extracted natural source of phosphorus and potassium. DERIVED FROM 100% Natural Seabird Guano, Bat Guano and Langbeinite Roots Organics HPK liquid bloom booster features a combination of bat guano, 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