My hens are a year old, and have not molted yet as they have artificial lighting. Once this years chicks begin to lay, i want to put the older girls in a molt, they need it. How would i get them to molt ? I read to put them in the dark garage with 8 hours of light and only water, and just a little scratch each day. Sounds kinda mean not feeding them, but if that is what it takes, i will do it.