Bora-Bora Sand

Is a very fine white substrate made of calcium and magnesium compounds - ideal for saltwater aquariums Bora Bora sand is made of a very pure rock material that does not give off any nitrate, phosphate or silicate Bora Bora sand has a very high proportion of calcium and magnesium and enriches the water with carbonate hardness.

After about 1 year of running time, you should refill about 10% Bora Bora sand. This is about the amount that dissolves into calcium, magnesium and carbonate hardness Mollusks such as anemones, cylinder roses, tube worms, sea feathers and wrasse like to dig into this fine Bora Bora sand Gobies can chew this sand very well and dig burrows Bora Bora sand corresponds to the natural environment in the coral reef and thus makes an important contribution to a well-functioning biotope.