I'm going to have my first hatch next weekend I have chick starter/grower but I am curious as to what else baby chicks can eat. I will have them about 2 weeks before I start to sell them off. I would like everything they eat to be natural. I have live meal worms left over from my daughter's science fair project, so I was thinking those as a treat at some point. But at what age can they get other stuff and what can I give them?? Thanks!