Hypo treatment!! I had an outbreak that just wouldn't quit and had no choice but to put my 3 tangs and 2 clowns in hypo. This method is (IMO) a safer way of beating the parasite. The treatment has to last 8-9 weeks allowing the DT to become ich free. My tank decided to have a mini cycle and now I'm at it again. All my fish were eating, but signs of ich were present. I took all my fish and placed them into the QT I have on standby and it's been 2 weeks without another run in so far or signs. My 1st run at hypo and fighting ich was tough because even though the fish were in the hypo state in the QT, they still would break out. Lucky so far (maybe because I'm using a UV as well to assist), I caught this in enough time and things appear better. On the plus side, this allows me to do any aquascaping and maintenance on the DT w/o stressing the fish and fat'in my fish up. GL