Hello! I'm very new at this. We've had our first group chicks for 10 days, and they are 12 days old now. When is it okay to start feeding them treats? Our feed store suggested the food to start them with, but as I've read along, I've found that most people feed their chickens freeze dried meal worms as a treat. I'm hoping to be able to use this as a way to coax them back into their pen once they are old enough to be out there.