Seachem Reef Iodide Fluval C Series a chemical reaction removes the

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They are both ionic calcium supplements that also provide magnesium and strontium in typical utilization ratios

providing improved long-term light output and spectral performance

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Seachem Reef Iodide Fluval C Series a chemical reaction removes theIodide is an important element required by invertebrates and many soft corals (gorgonians, sarcophytons, etc). Reef Iodide is a concentrated (8,000 mg L) stabilized potassium iodide source for reef aquaria that will restore and maintain iodide levels to those found in natural sea water. It is formulated to provide a safe source of iodide that will not convert to toxic free iodine under storage or reef conditions. Iodine is as toxic as chlorine and