Continuum Coralline Purple CX sand sifter We have found ideal magnesium

We have found ideal magnesium levels to be at about natural sea water levels for most aquariums

Mixes easily with RO/DI water to form a highly concentrated liquid

Continuum recommends filtering tap makeup water using reverse osmosis

Escenius yaeyamensis

start measuring the specific gravity with a hydrometer or similar instrument

Continuum Coralline Purple CX sand sifter We have found ideal magnesiumThe Continuum advantage. Coralline PurpleCX is specifically designed to encourage and accelerate growth of purple and pink coralline algae without fertilizing green algae. Because it is made from expensive marine aragonite, with added supporting minerals, it will not pollute your system like inexpensive aquatic muds of terrestrial origin may. It is phosphate and nitrate free. Use in aquarium keeping. Coralline Algae is not only beautiful in the marine