I need someone to help me out! I got my baby yellow tang and it's got ick now. Hasn't been in a day and it's got it. I called them and they said yes the other ones they have also have ick. It's been not even 24 hours since getting the fish. I don't have a QT system set up and thr lfs won't do anything to help besides giving me 15% OFF some ick treatment. I'm located in bay city Michigan!! Idk where to start im new to the hobby.