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Hardening Salt Mixture for the specific increase of the total hardness in all tank types. Especially recommended for shrimp, crayfish and Malawi tanks..
Do not directly mix with Duradrakon CH-Plus preparations, but separated from it and resolve it single as diluted as possible. This prevents the precipitation of insoluble calcium and magnesium carbonates.
35.8 % Chloride, 17.0 % Sulfate, 16.2 % Calcium, 6.4 % Magnesium, 1.4 % Potassium, 0.5 % Hydrogencarbonate, 0.1 % trace elements
Aquarium plant fertilisers, water conditioners, re-mineralising salts and supplies for marine aquaristics made by a specialist. Dr. Andreas Kremser (DRAK) offers a wide product range for aquarium plant enthusiasts. Besides micronutrient fertilisers like his Ferrdrakon complete iron fertiliser he offers macronutrients as well as micronutrient fertilisers for special purposes like the KramerDrak - complete iron fertiliser for strongly lit tanks.