Magnesium Mix for 2-Part Maintenance Size:1 gal MarinePure is an inert ceramic

MarinePure is an inert ceramic material with open flow architecture

Reef Octopus VarioS 2

Fully controllable and efficient-- the Octo Pulse 2 only consumes up to 10 watts of power while producing a broad flow that your fish and corals will love

Real Oceanic Eggs are super-concentrated marine fish eggs harvested from Northern Seas

Magnesium Mix for 2-Part Maintenance Size:1 gal MarinePure is an inert ceramicMaintaining 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