When the temp started dropping and the days started getting shorter, our chickens quit laying. some of them quit laying altogether. We were getting between 8 and 11 eggs per day. Now we get 1 or 2 eggs daily. My EE hasn't laid an egg for about a month. I'm getting the coop wired for a light and the heated waterbowl. Will the light help that much? I was thinking a 75 watt bulb, coming on at 4 am then off around 7am. Then on again about 4 pm and off around 7 pm. Will the light also help in heating the coop? They seem to be ok with 40 degree temps.