My chicks are 10 weeks old today! I've been feeding them Purina starter/grower since day one. Just bought some "scratch" from the feed store, but it's not truly scratch, but the guy at the store said it would do the job. . . Sometimes I feed them bread, if I have any leftover. They also seem to like to pick through the slightly moldy hay that the horses won't touch. I'm a newbie, so any suggestions? What's off limits? I am waiting anxiously to be done with this bag of grower and start them on layer in another 10 weeks or so!