PuurK 0-0-15 500ML

PuurK is a powerful organic potassium formula that provides crucial late-stage support to help plants finish strong. Potassium is essential for flower stacking, ripening, and boosting stress resistance during the final stages of growth. This formula is made from discarded durian fruit shells, which are typically landfilled due to their strong odor and decomposition issues. By extracting potassium from these waste materials, PuurK creates a sediment-free, plant-available liquid compatible with any growing system, including soil, coco, hydro, or foliar applications.