I just got a pair of baby FRT's and set them up in a 10 gal tank with a sand substrate and nothing else in the tank. I have the water at 82F and they are active, but I have yet to see them eat which is the part that makes me a bit nervous. If they are eating, I haven't seen it. I have offered banana,strawberry, floating pellets, sinking pellets, and romaine lettuce. Any suggestions? Your help/assistance is GREATLY appreciated.