I have my lights on now in the main hen house, 15 hours of artificial light. I have always used light in the wintertime, I think it has alot to do with temperature, but not sure. I don't heat the henhouses, it is what it is, they are reasonably insulated with insulation between some of the joists and then plywood over. We did that last winter here before the cold weather came. It still gets darn cold in the houses, water will freeze, but I have apparatus to keep the water warm.
I am not using artificial light in the buckeye coop. They are still laying 3 eggs every day between 3 hens and I want to see if they will continue to lay without artificial light. They haven't missed one day yet since they began to lay, think they are what I would call consistently good layers, well, so far.
I need all the eggs that my hens can muster up. With three families eating eggs, that is a whole lotta eggs. Also when we take a trip to the coast, I bring in tow, many dozens of eggs to split up for my siblings' families. That is every couple of months, so bring on the eggs.
I have 6 buff orpingtons that decided that 4 of them would moult. So they are down to 2 a day, but with the artificial light as backup, they should start to lay again in about a month. By that time I will have four more orpington pullets that should begin to lay. So hopefully, I will have copious amounts of eggs all winter. I know that the orpingtons laid all winter, but I have never taken a chance and not had lights. So actually, no clue if they will lay without extra light, but I want eggs, so I daren't to take that gamble.
Of the 6 cochins, 4 had gone broody, and they haven't began to lay again yet. But should soon be going to, if they are not going to take a break for the winter. Time will be the teller of that tale. Two cochins are laying each day still though.
Such a quandary, to light or not. Guess it is just dependent upon what you want to do.
Rosewood. Why don't you crack the extra eggs and freeze them in the freezer for the time when your birds may be shutting down? You could freeze like 4 in a ziploc or something. Or...make some pickled eggs!! That is what I would like to do this winter, I think pickled eggs would be good and I bet the family would love them!! Have a wonderful and great day, CynthiaM.