Hello again guys !! So heres my story, i purchased a yellow eye tang off live aquaria, and made the HUGE mistake of not QT the fish. My tank beforehand has never faced any kind of disease/etc. so anyway as i was observing the new arrival i noticed what many of us dread .. i saw a few, tiny white dots on its sides .. my heart dropped & IMMEDIATELY began feeling like i made a huge mistake, which i did. But now it was too late, the fish was in my tank & theres no way i could take the tank apart to try to catch it. So, i started googling & asking questions on what my possibilites were. I have a mixed reef tank meaning copper was out of my options. Anyway, i will continue my story as soon as i get someone reading this cause i dont want to type a huge essay for mo reason !! Lol .. i'll finish it then, but basically i was successful im fighting off the ich through .. guess .. giving my fish a HEALTHY DIET !!!!!