little ones

[Ravens Branch]

I have 2 chicks they are about 5weeks old. I also have 3 chicken that are 1 year old when is the best time or how old do the chick have be put in the coop and run with the older chickens.

 

[coolcanoechic]

There is a nice article on this in the learning center here called "Adding New chickens to your flock"
It may help answer your question.