Seachem AquaVitro Vibrance (iodide) 4L

Features A highly concentrated (10,000 mg/L) naturally stabilized potassium iodide source The most stable iodide supplement available Overview Iodide is a critical element for the health and formation of soft tissue in invertebrates (such as gorgonians, sarcophytons, etc). It has also been shown to be critical for the development of pigments in corals, corallimorpharia, and anemones, both the golden brown of zooxanthellae and the green and red colors of accessory pigments. Most iodide supplements on the market are simply potassium iodide. When added to an aquarium environment, iodide becomes unstable converting to elemental iodine (which is biocidal) and iodate (which is useless to corals, toxic at elevated levels, and can't be tested for). Iodide is the only form of iodine available to corals for uptake. Because of this instability, iodide must be stabilized for aquarium use. vibrance™ is a highly concentrated (10,000 mg/L) naturally stabilized potassium iodide source for reef aq