I have a powder blue tang that has developed ick, so I am going to set up a quarantine tank to treat him. So I need some advice,\nFirst I was thinking of buying a ten gallon tank and using a large HOB filter I already have. Since this is a temp tank I am not planning on putting in LR or anything like that only a few objects for the fish to hide in. I know this will require frequent water changes but I would be doing that anyway with the ick treatment process.\n \nSecond what treatment is the best to look for, I have tried this in the past and have lost fish every time so I am wandering if the treatment I am using is not up to speed.\n \nAny other hints or suggestions would be greatly appreciated. \n \nThanks!!