Hypo seems to be helping my powder brown with ich. SG has been at 1.009 since Sunday. I have seen no spots on him for a couple of days and no rubbing against rocks since yesterday. He isn't swimming as erratically as he was when I started dropping the SG a week ago, just cruising the tank, into to his castle then through his PVC tunnel then around again. He has never stopped eating, actually eats like a pig. Six more weeks and hopefully he'll be ready to move into the display.