I have a pretty bad case of Ich in my aquarium currently. I ordered some Electric Blue Acara and Angel Fish from Imperial Tropicals and for about a week everything seemed fine. I introduced them into a 29 gallon I had been housing a small school of Neon tetras for about a week or so prior. Up until I saw the instructions on ICH-X, I hadn't given any real consideration to what type of water conditioner. I have on hand Fritz Complete, SeaChem Prime, and a bottle of Aqueon water conditioner. I was staying with the Complete until the outbreak. I have done a 1/3 water change today and conditioned the water with the Aqueon stuff which according to the bottle consists of Thiosulfate EDTA and a couple other things. I have only dosed the ICH-X once yesterday, but I am going to heed the warning and try just using the Aqueon stuff for now, as I can't see any real difference in the magnitude of white spots at this point, (and I have been treating them since monday, starting with Super Ick Cure from API, changing out the water yesterday to try the ICH-X.) I have to say, these fish don't seem to be behaving differently AT ALL. Its as if they don't really mind it, but I have taken all the steps necessary to ensure they can fight this as comfortably as possible. I mostly see the Acara with the ICH on their body and fins, theres only a couple tetras that have visible ich, and it's only a spot or two on the fins. I will give an update as I see one to give.