My hens are laying ZERO eggs. I have 5 laying hens that were laying 3-5 eggs a day pretty consistently through the spring and summer. Got 7 new raised from chicks. About 13 weeks old now. All have been integrated into new bigger coop for about 3 weeks. Were laying for the first week in the new coop and nesting boxes. Took divider out to introduce all chickens. Went really great. There's almost no fighting. The littles stay out of the hens way and they are sharing a roost with no problems. Eg production started to drop off to 1 egg every few days and now they are not laying AT ALL! Can anyone please give me any ideas? No one appears sick. The days are getting shorter but can this make them stop producing completely? Any help would be appreciated. Considering adding light on a timer for more light in the morning, adding curtains to nesting boxes, and feeding them bread. I've heard all things thing may work?