islandgirl
Member
Ok, my lfs told me to add iodine to my tank because my hermits were disappearing due to lack of iodine so they say. Well I added the iodine to my tank less than a capful (cause I have a 37 gallon) and now....green hair algae has started to overcome the left side of my tank AND my polyps are not looking as good as they've been. All my water parameters are the same and I haven't added anything to my tank in the past month. I did move the polyps to a different position in the tank because one of my rock collapsed when I was cleaning and they are positioned at the top near the lights. So...I am now wondering if the iodine has caused this madness...I do bi-weekly water changes and everyone else in the tank is doing fine. :help: