Ok this is the problem I have now.
Since I had problems with the clown fish I decided to go with the blue damsel since that is what my LFS recommended for starters since he said they are pretty hardy fish and that they are good for starting on new fish tanks.
So, I bought him the other day and I woke up the next morning and he looked like he wasn't doing so good. He looked like he was breathing heavily and was swimming upside down and stuff. the day after that he was floating..
Here are my parameters and tank info:
Tank 12G nano cube
About 10 Lbs of live rock
Ammonia 0.25 to 0.50 (I know itís pretty high but I know it wouldn't kill the blue damsel that fast)
The tank has been running for about 2 1/2 weeks. I have no idea what killed it maybe the live rock is bad? Or maybe itís temp shock since I just dumped him in the water but then again I had done that once before and my fish had come out ok.