Nickel is essential for many microorganisms. There it plays a role in metabolism as a cofactor of enzymes.

Nickel is consumed quickly in the aquarium. Therefore, the nickel concentration should be checked regularly in the laboratory. Targeted supplementation works best with our ultra pure nickel supplement.

1 ml of the supplement increases the nickel concentration of 100 liters by 2 μg/l.

Free from EDTA or other accumulative chelators.