Colombo Magnesium Plus Powder

Magnesium from natural seawater.

Prepare a stock solution: Dissolve 7 measuring spoons of 15 ml in 100 ml of water from the reverse osmosis, as soon as the liquid is clear add RO water to make 200 ml. Add 10 ml of this stock solution per 60 litres of aquarium water to raise the Magnesium content with app. 10 mg/l.

Direct dosage: Mg+ powder can also be added directly to the aquarium although we do not recommend this method. In this case, add 1 spoon of 15 ml per 175 litres of aquarium water to raise the Magnesium content with 10 mg/l After adding KH+ wait at least 1 hour before adding Ca+ or Mg+ to prevent precipitation. Keep out of reach of children.