My Rhode Island Red pullets are 18 weeks old today. One of them is very developed. Her comb and waddles are huge and bright red. The other 5 are coming along but not as developed. I think I will be getting eggs from the early maturing pullet soon. But I live in New York and the daylight is only 12 hours long at best. Will I need to use a light on a timer in their coop so they have 14 hours of light for them to give me eggs this year.