KNOP ActivMagnesium 700g

Activmagnesium freely releases magnesium and helps maintain a stable level of this element in the aquarium. It has large CO2 binding abilities, effectively limits the introduction of excess CO2 to the tank. It is only intended for use in calcium reactors.

Recommended dosage:

Calcium reactor should be poured around 95% of the limestone cartridge, e.g. Korallith and 5% ActivMagnesium. After 1-2 weeks, you need to measure the level of magnesium in water and if necessary correct the amount of active magnesium in the reactor. The optimal ratio of calcium to magnesium is 420 / 1300mg. The active magnesium granulate is ideally suited to placing a double reactor in the second chamber.