Comments: If there is one thing I've learned in my brief year and a half of being a marine aquarium owner is that iodine must be a regular part of aquarium care and health. My son and I have noticed that if we go too long without adding iodine things start to wither and die i.e. shellfish and certain corals. Kent Super Iodine has been a regular part of our aquarium care almost since the beginning and I couldn't think of a better more important chemical and nutrient to have at the ready!

Comments: I have used Kent's Super Iodine since 92 when I first started reef tanks. Have never not used it. I dose my tanks 8 drops per 50gls everyday and when I frag zoanthids I dip them in to a straight solution and let them sit in the dry for 15-30 seconds before placing them back in the system. Always open within a couple hours and completely healed with a couple days. Awesome stuff. Also use it along with Flatworm exit to cleanse new zoas of any pests before placing them in my tanks.

Comments: Everything that I have read says I need Iodine for my aquarium, then every pet store I went to sales Kent. I'm a beginner and want the best I can afford for my aquarium, which isn't very much just getting started. I really look into things before I buy them and every review about Kent was good. The price isn't bad at all. Buying online saves alot of money.

Comments: This is one of the best values i found for the 16oz bottle. Im very happy with it, and it was at my door very fast!

Comments: I have been using the Kent Iodine for more than two years now. At first, I was worried I would do it wrong or use too much/too little. Very easy to use. My system stays perfect and I feel good about system. Would I change to another iodine? Absolutely not!

Comments: A dramatic change as soon as I started using! I bought big to save a buck.

Comments: I use kent products for all of my additives. I am very pleased with the quality and the price!

Comments: Kent Marine Iodine concentrate is just the product for those iodine hungry corals. After using the smaller bottle, I have stepped up to the 64 oz for greatly value and automatic dosing. A great product, economical, and works well. I would recommend Kent marine iodine concentrate to anyone needing to supplement iodine, and especially the 64 oz for users with large or more than one system.