Earth Juice OilyCann, Quart Perlite Not only does using PYYRO

Not only does using PYYRO K result in bigger yields – it results in more yields

Plants develop a stronger structure

Beneficial Bacteria

Drain completely and refill reservoir with fresh nutrient solution

Magnesium Sulfate

Earth Juice OilyCann, Quart Perlite Not only does using PYYROOilyCann is a natural calcium, magnesium & humic acid liquid plant supplement formulated with ZERO nitrogen. Horticulturally engineered for indoor outdoor plants, hydroponics and soil gardening. Recommended for plants with calcium and magnesium deficiencies or plants that require increased amounts of calcium and magnesium, such as during the production of buds and blooms.