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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Flow rate adjustable between 120lph to 400lph
reduced waste
Use with caution in planted tanks
Iron is vital for photosynthesis
Salifert Liquid Magnesium 250ml - 6027 Monthly_Promo Flow rate adjustable between 120lphMagnesium 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.
US$ 500.00
US$ 64.92
US$ 19.91