| Clown Question.
I went away for about two days and when I came back I noticed my orange perc looks a little discolored. He seems darker than normal. Also, he usually swims out in the front of the tank with my black one but now he's just been sitting in the top corner. He's eating fine and all. Just sitting in the corner with what I think is discoloration. Anyone have any ideas what's wrong or if I should do anything. |