I just got my five inch rhom on thursday. I put him in my 55g tank with my five 3 inch rbp. He must still be getting used to his tank because he has not eaten yet. Its going on four days and all he does is sit in the corner. All the rbp stay away from him or move when he comes around. I am waiting to make sure the rhom will live before I get rid of the rbp. If any of you have rhoms, is this normal? Any input would be appreciated. Thank you.