So I dosed my zoa tank with furan-2.
I did 2 doses 2 days apart.
Results:
1) Ammonia was not a problem. Managed with water changes and live rock from other tank.
2) Fish did not improve. Many still have redness at the base of the tail, however neither have they gotten worse. No lesions, fin rot etc.
3) My zoas all bleached after about 2 weeks.
So I need suggestions on what, if anything to treat these fish with and is there anything I can dose to help my zoas regain their color. This all happened about a month ago, so the color is coming back, just wondering if there is anything I can do to help them along.