Will the black fish feel secure on a light substrate? I've just heard how skittish they can be. It would certainly be a striking contrast, if the ghost didn't hide all the time. Cool idea!
WhiteLineRacer, nice tank! I can see how they would like the bamboo, it's a perfect fit. Thanks for the tip.
Sorry for late reply. The Pearl grew up with the other fish (she was only 2 or 3 inches when i got her) so never bothered them. That or just lucky I guess