The title says it all. My Tang could have ich as I only see the white spots when my daylights go off. The clown kicked his butt for a day or so last week but has been friendly the last few nights. My tang has injuries on both fins, some good cuts on both sides of his body, and it looks as if he has A LOT of dry skin on his nose and forehead that is now peeling off. What is going on? Fungus? Here is my plan. I am starting up a 30g hospital tank as we speak. 1)Should I still keep the salt at 1.025 as in my DT or should I lower it? 2)DT is at 79 degrees, should my QT tank be the same? 3)Is a power filter ok to use since I don't have any air stones? I know i will have to turn it off during dosing. 4)When I acclimate him I was planning on putting him in a 5ga bucket and pour a couple of cups per hour from the QT for a few hours. Is this okay, I am sure this will stress him out. I picked up some fungus medicine. Should I move all my fish over to the QT tank or just the worse fish, ie the Tang? My clowns are doing fine with no signs of anything. Please let me know if I am heading in the right direction.