I got a clownfish not too long ago from the lfs that I work at. Had him for about 3 days, I put a pound of live rock in the tank to help coraline algae growth and I went to sleep and qoke up this morning and it looks like he has ich. He is swimming towards the top, loosing colors and breathing hard, and not eating. When I tried feeding him I put some garlic and ginger with the food. But I froze it first then let it thaw but when I put it in he did not eat. He is looking like.. Maybe you could say an "old" clownfish! PLEASE HELP