||Concentrated liquid iodide solution for marine reef aquariums
||Restores aquarium iodide levels to aid coral and invertebrate health
||Reef Iodide remains usable and fully bio-available for reef inhabitants
Concentrated and stabilized iodide source for reef aquariums. Reef Iodide 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. Use 5 ml for each 50 gallons of water to maintain healthy coral growth. 100 ml treats up to 1,000 gallons.
Directions for Use
Please note that each cap thread is approximately 1 mL, full cap is 5 mL.
Beginner: Add 5 mL (1 capful) for each 50 gallons every other day.
Advanced: Add 1 mL for each 20 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 to determine how much to add to your top-off water: m=0.5vi
(m=mL of product to add to top off water, v=volume of tank in gallons*, i=amount to raise iodide in mg/L). For example, if you want to raise iodide by 0.10 mg/L in a 50 gallon* tank, then you would add 0.5x50x0.10=2.5 mL into the top-off water.
HINT: It is normal for iodide levels to decline after a few days. This results from utilization and chemical depletion. Therefore, frequency of use will vary with different reef aquariums. Dosing can be adjusted based on coral response.
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.
Why It's Different
Most iodine supplements on the market are simply potassium iodide or a medicinal disinfectant commonly known as Lugol's Solution. Lugol's is a highly concentrated iodine/iodide solution that is highly toxic and intended for disinfection. Although such products are sold for use in reef aquaria, Seachem believes the risks vastly outweigh the potential minor benefits.
Potassium iodide-only products are a safer alternative but not very effective alone owing to the unstable nature of iodide in the aquarium environment. When added to an aquarium environment, iodide becomes unstable converting to elemental iodine (which is biocidal), iodate (which is useless to corals, toxic at elevated levels, and can't be tested for), and iodide which is the only form of iodine available to corals for uptake. These products' inherent instability makes them potentially dangerous to coral health. Unlike competing products, Reef Iodide is complexed to a stabilizing compound in order to keep it in the iodide form when added to the aquarium. All of the product remains usable and fully bio-available.