Aqua Natural Coarse Aragonite Sand not-on-sale which promotes the pink colors

which promotes the pink colors of the corals

The large multilevel display allows one of the units mentioned to be shown at the same time as the measured temperature in °C or °F

Licht verändert sich mit der Tiefe und Klarheit

The main overflow line supplied runs directly into the ClariSea inlet port

Magnesium is used up quickly in the aquarium

Aqua Natural Coarse Aragonite Sand not-on-sale which promotes the pink colorsBahamas Sand is pure, naturally renewable marine aragonite sand that is 98% pure calcium carbonate combined with near chemical purity, size consistency and fine grain structure. This aragonite sand is created by biogenic processes in the Bahamas region. Biological processes during the annual algal bloom extract almost pure calcium carbonate from the seawater and deposit it. The sand is naturally oolite, meaning it is rounded in an "egg shape". This is