Earth Juice OilyCann$13.99
A natural liquid Calcium, Magnesium & Humic Acid Supplement formulated with ZERO Nitrogen. Horticultural engineered for indoor, outdoor plants, hydroponics & soil gardening. OilyCann can be used alone or together with liquid & dry fertilizers. Recommend for plants with Calcium & Magnesium deficiencies. OilyCann will also aid in buffering water with higher levels of sodium. Available sizes: Quarts, Gallons.