We have a juvenile bearded dragon that is about 3 months old. We have had him for about 3 weeks, he stopped eating crickets for a whole week but would eat dubia roaches. I kept offering a few crickets with the roaches and one day he decided to start eating the crickets again. So I offer a full mix of roaches and crickets at each feeding. Is that okay or would I be better to stay with one feeder during a feeding?