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7mm) - Sinking pellets
Footprint: 2
Discontinue use of skimmer or UV sterilizer during treatment
Optimized for chlorine and organic chemical treatment
That CoralVue
Salifert Calcium CA Test Kit filtration 7mm) - Sinking pelletsCalcium testing and addition Calcium is a major constituent of calcareous algae, skeletal material of hard corals and the skeletal needles of soft leather corals. Calcium also fulfills many biological functions. Quite often a too low calcium concentration retards coral and calcareous algae growth. NSW contains 400 450 mg L calcium. Which is also the value we should strive for. For a stable aquarium environment the fluctuation in calcium content should
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