Just joined...don't know what to do....My (tiny) blue tang is not doing well.
I found it on it's side this morning, and not hiding under any rock. I isolated her in a seperate tank and observed her. NOT well !!
So I got worried and took her to the pet store where there is the really knowlegable guy, he to one look at her and said she looks like she has been beaten up, many scrathes and marks on her sides ( I though these were scrapes that she had given her self when she scraped herself along the rocks.) He suggested I put her bank in with the others but in a small capsule, and wait and see...it has now been 8 hrs and she looks worse.
My other fish are doing well.....I just hope she is not sick and will infect the others.
Any suggestions. Her scales look faded and her colour has gone from the electric blue to a very faded blue/grey... she remains on her side and looks like she is gasping.