Seachem Laboratories Reef Iodide Supplement

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 should never be used in a reef system. However, iodide is as safe as chloride. Iodide is an important element required by invertebrates and many soft corals (gorgonians, sarcophytons, etc).
Benefits: 1. Stabilized potassium iodide source.2. Promotes soft tissue growth.3. Contains no toxic iodide. , pH Balance: 9.0 - 10.0 pH pH
Safety: Caution: Aquarium use only. Keep away from children.
Use Instructions: Beginner: Add 5 mL (1 capful) for each 200 L (US 50 gallons) every other day.Advanced: Add 1 mL for each 80 L (20 US gallons) daily to raise iodide by 0.10 mg/L. If necessary, adjust amount so that iodide reads 0.06–0.08 mg/L 6–12 hours after the last amount. Thereafter, use this amount daily and check iodide twice a month.Expert: After determining the iodide consumption rate, set up a continuous drip system. Use the following formula (or skip the math and use our Dosage Calculator) to determine how much to add to your top-off water: m=0.125vi (m=mL of product to add to top off water, v=volume of tank in liters, i=amount to raise iodide in mg/L). For example, if you want to raise iodide by 0.10 mg/L in a 200 liter tank, then you would add 0.125x200x0.10=2.5 mL into the top-off water. [For reference: 1 gallon=3.8 L].Notes: It is normal for iodide levels to decline after a few days. This results from utilization and chemical depletion. Therefore, amount and/or frequency of use can be varied. Amount used can be adjusted based on coral response. To check iodide levels use Seachem’s MultiTest Iodine & Iodide test kit."
Product Gross Weight: 0.6100 lb, Product Net Weight: 0.6100 lb, Product Height: 6.50 in, Product Length: 1.94 in, Product Width: 1.94 in