Nickel is essential for many micro-organisms. It is important for the biological activity of many enzymes.
Nickel is consumed in the aquarium quickly. Therefore, Nickel concentration should be regularly reviewed in the laboratory. The targeted compensation is best with our high purity nickel supplement.
1 ml of the supplement increases the nickel concentration of 100 litres to 2 µg/l
Free of EDTA or other chelating agents accumulative.