Seachem Laboratories Reef Iodide Supplement 17 fl oz

For reef keepers with invertebrates and soft corals, iodide is one of those trace elements that quietly supports a stable tank. Seachem Laboratories Reef Iodide is a concentrated, stabilized potassium iodide source made for reef aquaria. This is the larger 17 fl oz bottle, a practical choice if you dose regularly and would rather keep a generous supply on hand for ongoing reef maintenance.

• Delivers a concentrated iodide source, listed by Seachem at 8,000 mg/L, for reef aquaria.
• Seachem says it will restore and maintain iodide levels to those found in natural sea water.
• The brand notes it is formulated to provide a safe source of iodide that will not convert to toxic free iodine under storage or reef conditions.
• According to Seachem, iodide is an important element required by invertebrates and many soft corals, such as gorgonians and sarcophytons.
• The brand explains that while iodine is as toxic as chlorine and should never be used in a reef system, iodide is as safe as chloride.
• Made with a single listed ingredient: Potassium Iodide.
• The 17 fl oz size means fewer restocks for keepers who dose on a steady schedule.
• Designed specifically as a reef supplement that fits your established routine.
• Supplies a trace element many reef invertebrates and soft corals rely on.
• Single bottle from Seachem Laboratories, ready for your reef-care shelf.

Invertebrates and soft corals each bring their own needs to the tank, and trace elements like iodide are part of building a steady environment for them. Always follow the label and dose according to your own tank's test results, since iodide is best added with care rather than guesswork. Pairing Reef Iodide with regular testing lets you hold levels where you want them and observe how your gorgonians, sarcophytons, and other inhabitants respond over time. For the dedicated reef keeper who runs a busy maintenance routine, this larger 17 fl oz bottle keeps an important trace element well within reach. Give the soft corals and invertebrates you care for the consistent attention they deserve.