Hello from PA I'm a bit new here too. This spring is the first time we got into raising chickens. I ordered 5 Gold Laced Wyandottes on line, but couldn't wait for them to show up, So I purchased some from Tractor supply. Now instead of only having 5, we now have 11.
It has been a blast so far !!!
We live in PA and have put ours in the coop about 2 weeks ago with a heat lamp on at night, they were about 5 weeks old. I just finished the run last weekend and finally left them out to have fun in the run. They love it. No more heat lamp.