Hi, about how long should I keep my axolotl in the fridge for? I've been doing exactly what this guide says now for over a week and I still don't see any change in the white infected area on his gills. I went away for vacation for 5 days and left a fan blowing on the tank to cool it which I usually use ice. I guess he got stressed from the heat and got some while cotton looking stuff on one of his gills. I've followed this guide and hes been in the fridge for just over a week now. He hasn't eaten in about two weeks too. I should note that the pictures make him look much pinker than he really is. I've read about ammonia burning them and I don't think that's the case. Any help would be appreciated.