You're not the first one with fading-color ornate and I believe you won't be the last as well. You can try posting a picture of your ornate bichir (best is before and after fading color) to see the degree of color fading of your ornate bichir.
David R;3406020; said:My ornate has lightened considerably since I siphoned out all the dark grey sand and left the bottom bare (white) and so have all the other fish. I'll replace it with something soon.