OK, I was testing & cleaning my tank this morning when I noticed my rapidly-growing marbled angel has a couple of small orange spots on her left side, very near her head. I was like "oh, she must have koi in her blood!" and just went about cleaning. I then showed a friend how my angel has a couple of 'koi' spots and she was like "were they always there or is that something wrong with her?"
Of course, that made we wonder if she always had the spots and finally grew big enough for me to notice them, or if she has a disease.
Anyone know of small orange spots being a sign of illness?