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Highly-concentrated vitamin-C solution
helps keep glass clean longer
Antimony (Sb)
providing a stable ionic foundation
Replacement Eheim Ecco external filter shut off tap complete
Salifert Liquid Magnesium 1000ml D.I.Y Kits Highly-concentrated vitamin-C solutionMagnesium is present in natural sea water in fairly high concentrations (1350 1500 mg l). Magnesium is an essential part of chlorophyll, which is necessary for photosynthesis. Without photosynthesis algae and hence the corals, which we have in our aquariums, would not survive. Magnesium also has another important function in that it allows maintaining the correct combination of calcium concentration and alkalinity or carbonate hardness possible.
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