hippo tang needs help
I have had a blue hippo tang for several weeks now. 4 days ago the tang developed a couple of spots on the top fin. She appears to periodically rub the fin on the live rock. I started treating with melafix 3 days ago. The top spot seems to have started to close, but the other 2 spots appear to have developed a fuzz. The fish eats like a pig, and swims all over the place. The other fish have no apparent ill effect, and show no signs of anything. Tank is 75 gallon
I do not have a quarantine tank available. What would be safe for inverts that i could treat the main tank for. I dont know if the spots are spreading or not yet, but i would like to do something. The sores do not look like the pictures of marine ich, but i dont know what they are. I am trying to get a pic but she moves around so much that everything comes out really blurry.