My chickens are 13/14 weeks old BSL and red SL. With the days getting shorter really fast, I'm trying to decide about using an artificial light. Two questions 1. If I don.t use a light, how likely are my chickens to start laying this fall? Might they be delayed until springtime to start laying? Or will the definitely start this fall, but just not produce so many? 2. If I do decide to use a light to maximize laying year-round, when should I begin using the light? Is it time to start yet? I live in southeat pennsylvania if that matters. So maybe that's mre than 2 questions! Thanks for any answers.