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water infiltration
and clothed pre-filter
the system is extremely reliable and efficient
use the KCl solution to store the pH pen/probe after use and hydrate monthly
NPK RAW Calcium / Mag Size:2 oz water infiltrationNPK RAW Calcium Mag 9 0 0 RAW Calcium Mag contains 15% calcium and 3% magnesium. RAW Calcium Mag has optimized the ratio of each element in a Water soluble formulation of calcium nitrate and magnesium sulfate so that it doesnt leave the media salty. This product is a stand alone Calcium Mag supplement. Due to its low dilution rates a little RAW Calcium Mag goes a long ways. Its also ideal for preventing deficiencies, treating deficiencies and for
