Ok... here is my story... I live in South Mississippi so we very rarely have COLD weather and I have 15 Rhode Island Reds and one RI rooster... they are 11 months and none have given me any eggs. I have done everything and anything that I know to do. I worm them once a month ( I used to do it once every couple of months, but someone told me they may be wormy.. why they aren't laying) I have tried feeding them starter crumbles and kitten food- to raise their protein, I have put them back on laying pellets and I also give them oyster shells. I feed them collard greens every other day for greenery (they are in a pen, not free roaming) and on the days they don't get collards, they get some corn. I have turned a light on them at night to see if I can get their cycle to start and now I am out of options. They have a 30 lb hanging feeder and get fresh water every day, their laying boxes have been ready for about 6 months and all they do is roost on them... they also have a nice roost. PLEASE HELP ME!!!