My tank is afflicted by some fish disease. Looks like ich but I am not sure at this point. Started about 10 days back. I have added several fish over the last few weeks that I got from a LFS and that were all doing well there. The fish had been in the store for almost 2 weeks isolated for me when I got them. So they were all healthy and the LFS runs copper. I noticed ich like spots on one of the wrasses when I placed him in the tank. However it was too late and I could not get him out. Since then I have lost all the new fish I added. Fish develop white spots then get covered in it and lose color. Also slimy stuff comes off their body. I also lost a red scooter that I added 2 months ago that was actually looking very healthy and 2 mollie millers. Today I lost my 5 year old clown. I have attached a video. I am not sure what it is I have. I have been medicating the tank with all the Dr. G's medicated fish food for parasites and bacteria. Initially the fish ate it but now they are not interested. At this point I am beyond frustrated and saddened to see my fish dying. I have an old yellow tang and bellus angel who are so far ok but I am afraid they will go too. Can anyone figure out what this is. I will need to set up a QT tank for the future but thought the QT at the fish store was sufficient.
