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Measures pH and temperature
Empty aluminum Co2 cylinder for purchase
and soilless mediums
Astounding PPF (Photosynthetic Photon Flux) 1
0 using the meter's simple one-touch process
NPK RAW CALCIUM / MAG 2 LB HYDROFARM Measures pH and temperatureRAW 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 creating optimal recipe
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