He was in qt because I got him form walmart about a week ago. He had lice, and who knows what else. I have been adding 1 tbls of salt per 5 gal. He is only 2 in at most. I think he is a oranda, but I'm not sure since he is so small. I checked on him, and he is just sitting on the bottom next to the air stone.

This is so sad! I really was excited about him getting better, and that he would be able to join my other fish in a 3 weeks. Now I don't know if he is even going to make it through the night. One other thing, he is outside in a qt tank, and it is about 80-85. Is that too cool, should I add a heater? They said it might get down to 75 tonight! Please help! I'm so desperate to save this sweet little fish!