NPK RAW Calcium/Mag 2oz Cultiwool Rockwool RAW Silica strengthens both the

RAW Silica strengthens both the interior and exterior cell walls which helps provide non-toxic preventative protection against fungal infections and insect infestations as well as better internal flow of water and nutrients and greater tolerance to heat other environmental stresses

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NPK RAW Calcium/Mag 2oz Cultiwool Rockwool RAW Silica strengthens both theCalcium is essential for living organisms, in particular in cell physiology, where movement of the calcium ion into and out of the cytoplasm functions as an important signal for many cellular processes. Supplement any feeding program. Easy to use. Fully soluble. RAW Calcium Mag is a fully water soluble calcium additive which dissolves quickly in water without any residue.