I am wanting to keep my hens laying during the winter months. I know they need around 16 hours of daylight. I have the lights, timers and everything. What I am wondering is do they need a special light that puts out uv light rays or will my regular 200 watt bulb be ok. I also have a 200watt inferred bulb. I think it might put off more heat than a standard 200 watt clear bulb??? They will need the heat but does that red light count as part of the 16 hours of daylight? The days are getting shorter and I need to get this figured out. Thanks.