I have 2 hens that have been laying eggs almost daily. They are older then the rest of my chickens. I live in Wisconsin and the cold weather is upon us. One of the hens has completely stopped. The other one is still laying almost daily. I have 28 hens and 3 roosters that are 19 weeks old today - buff orps, easter eggers, delawares, and wyandottes. None of them have started laying yet. I have a couple questions. Should I start to put electrolytes in their water now for about a week? I saw that someone suggested artificial light - do I need to do that as well? How many hours of light do they need? I just moved their food containers inside the coop - normally they are outside in the chicken run. BUT since we are starting to get snow I moved it indoors. Now my chickens hardly come out at all. Should I move the feed back outside when it's not snowing? The coop door is open at 7am and closes well after dark at 5:30.