Magnesium Mix for General Adjustments Size:1 gal your Apex Controller will be

your Apex Controller will be instantly notified so you can take corrective action and avoid disaster

0 ppm makes it ideal for measuring high nitrate levels found in saltwater aquariums

Grooves to hide cords

With a digital readout

they intake calcium and carbonate ions and through a biological process forming their hard skeletons

Magnesium Mix for General Adjustments Size:1 gal your Apex Controller will beMaintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate precipitation. Not all magnesium additives are created equal and the largest factor comes into the sulfate to chloride ratio in the magnesium solution. For large adjustments, you will want to use a magnesium solution that has limited amounts of sulfate to keep your reef balanced, where for daily 2 part