Bought a yellow tang from the LFS on tuesday fresh from a new shipment didnt even touch there tank took it home looked great for 5 days now out comes the white spots. I know I should have QT but it was the last fish I was going to introduce to my system. 2 clowns 1 flame angel 1 cleaner shrimp 2 peppermint shrimp and now I see the flame angel has some starting on his fins just noticed it tonight. I dont know what to do I dont have a QT tank so my only option is to medicate. Ive been told Herbtana but that will take a week to get shipped to me what do I do looking for some serious help here guys .