Ok I went into the bathroom and my puffer who is in my 10 gallon was just laying on the bottom and was a wierd color. I was like oh crap. So I hurried and checked the levels on my 50 gallon and they were ok. So I put him in there for the night while I try to revive the 10 gallon to put him back in until I can cycle the 50 I wish I could find a LFS that would keep him while i cycle my 50. Do you guys think this will be ok? He seems happy in the 50 swimming back and forth back and forth. But I cant tell if he is happy or stressed. Please help me here. He is the only one in the tank now i put the damsels in the 10 gallon after i made a water change. They seem to live trough anything.