I'm going to sound like such a rookie by saying this, but its sounding like Garlic helps fight ich? This is my first summer with corals and inverts, so I know that if I'm unlucky enough to get ich, I can't use copper anymore since I no longer have just a FOWLR. Does the garlic help boost the fish's immune system or something?? I have a UV sterilizer on 24/7 so I hopefully won't run into this dilema, but you can never be too prepared. Thanks again everyone.