Does Anyone Dose for Iodine?

[LeanneP]

Does anyone else have low iodine? Is it a common thing? My shrimp haven't been molting normally and I have discovered that my iodine is really low and I am having a hard time keeping it at a normal level. I have read that you shouldn't dose for iodine because it is very complicated. Dose anyone dose daily for it? My bubble coral has shrunk some in the last week and a half and I am not sure if it is related to the low iodine. Any thoughts or help would be great.

Leanne