i woke up today to find 2 of my clowns face down in the water and as a looked closely at the other fish i saw white spots. i am afraid that i am going to loose all my fish. what can i go to cure ich in a reef tank with out removing my corals? ????garlic, uv sterilizer, hypo salinity, hyper salinity, water change, quarantine?????? i don't know what the best thing for my fish and corals. if i remove my fish and treat them what about the water in the tank???? I DONT KNOW WHAT TO DO HELP!!!!!