Have had him for a little over a month and he is finally getting along with the other tangs in the tank and now I see these dots … they were not there last night or two nights ago I’m sure… no other tangs or fish have dots…I do have a lot of torches, hammers and bubble tips so maybe be got stung...
I’ve had a problem with my blue tang getting sick before and many said it was bacterial, so I QT her about 2 weeks and everything cleared up. so I put her back in my display, and a week later after an addition of a royal gramma she pops back up with spots over night. They do not look like ich...