My Cichlid has lost all her color! I know she is female because she is a tank with all of the kids that she has produced, her mate just passed away about a week ago. He was about 6 years old and didnt show any signs of illness. But now she has lost all of her color, eating just fine and I do water changes every week. Water conditions are fine the nitrates are a little higher than normal but 0 ammonia and nitrites are perfect as well as PH. She has been doing so much rock organizing in the tank, making me think she was ready to mate but last time she did she did not have the loss of color! Help!