The issue you have is common with the tank clowns . They have been in a tank and really dont know what rock and stuff is. The corners of the tank is their friend. It has taken over a year for my breeding pair to actually host. They picked a torch near their breeding corner. They should eat frozen food. If not you can try pellets. I know they will eat live food. I feed mine live white and black worms as well as live brine while in QT and in the display. They also eat frozen. I use Rods, Mysis, Spira-Brine, Cyclops ect







