Thrive 4 Iodide Refill 20.3 Oz (600ml)

Thrive Aquatics - Thrive 4 Iodide Refill. This product is designed to increase iodide in your reef aquarium. Most reef aquariums will need supplementation of iodide for inhabitants to thrive. Invertebrates such as crab and shrimp, need iodide to help them molt. This is one of the highest concentrations of iodide produced for your aquarium, 17,989 mg/kg. We do not add toxic iodine to our product. 20.3 oz