i got 2 clownfish 2 days ago, and one of them is doing fine but one seems like he is dieing . He was on the bottom sitting there so I moved moved him a bit a he started swimming around a little then got blown by my powerhead and now is sitting there at the bottom of the tank again, I saw him earlier and he was kinda on him back and seems like he dying. Does anyone have any ideas???? thanks? I don't want him to die- Also the other clown is doing fine, they are the same size from the same place! My ammonia has gone up a little but not very much around .2 I think.