RAW Calcium/Mag Harvest & Storage No calibration required for conductivity

No calibration required for conductivity and temperature

Also great for use in hydroponic reservoirs

You'll See Better Results With This Micronutrients Formula

It is designed to increase response time and maximize the life of Bluelab pH pens and pH probes

Your flowers get larger in size and higher in quality when you feed them Nirvana

RAW Calcium/Mag Harvest & Storage No calibration required for conductivityRAW 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. RAW Calcium Mag is a standalone calcium mag supplement. Due to its low dilution rates a little RAW Calcium Mag goes a long way. It is ideal for preventing deficiencies, treating deficiencies and for creating optimal recipe