Hi! This is my first winter with chickens and last night was our first freeze in Texas. I went out there and ran 5 cords to their run and put in a string of regular red lights. Now I'm wondering if this is ok/safe to do?? I put them down near where they like to snuggle...not in the coop but in the corner of the run. Any other ideas? We are leaving for a week for out of state and I want them to be happy. I have someone checking on them ever couple days but he just going to feed/water. Thanks!