SUBSTRATE FOR DSB
MARINA is a special substrate, designed for marine aquarists who want to use the system DSB (Deep Sand Bed) for the preparation of their aquarium. MARINA is characterized by a mixture composed of more raw materials, with different particle sizes; balanced in the right percentages with a diameter ranging from 0.03 mm up to 5mm. The difference of these granules, avoids the formation of fester areas within the substrate.
Carbonate of Calcium, Magnesium, Potassium, Strontium. Aragonite.
0,3 - 0,8mm
0,7 - 1,2mm
1,2 - 1,8mm
3,0 - 5,0mm
Apply a first layer having a height of a few cm, sprinkle on this, the bacterial activator BIO-SOIL, then roll out another layer of MARINA, to create a fund with a height that can vary from 10 to 15cm, depending on the size of the aquarium.
Size : 5 Litres