Ridgetop
Herd Master
DH mentioned that to me the other day. Not sure where he heard it but called DDIL1 who has raised chickens and other poultry for years and she said she heard it too. It is apparently one brand that changed their formula - ("improved it"?) and somehow it caused the hens to stop laying for some people. Thought it was a brand from TSC but not sure. Some people thought it was Purina, others said Pilgrim's Pride, whatever it was it started with a "P". After a lot of complaints they may have changed their formula back, not sure.I know some of y’all probably have a random chicken or 2 running around. Have y’all been feeding purina or purina owned brands? Because I was and I got no eggs and then I switched and I’m getting tons. Apparently there is some crazy theories out there but have y’all had a problem?
Winter is definitely the time when laying hens slack off due to daylight length. It also seems to coincide with molting of hens that were bought as chicks in the spring. They lay fewer eggs during molting as well as during winter naturally. When the now 1 year old hens start laying again in the spring the eggs are slightly larger, but you get fewer eggs since old hens lay less frequently than young poults. You can circumvent winter egg laying losses by using a timer in the henhouse that turns on a light several hours before actual dawn. This will give the hens the extra hours of "daylight" while allowing them to find their roosts at dusk. If you hook up the timer to add light after dusk, then when the timer shuts off the chickens are left in the dark without time to find a roost.
I used to buy my chicks at the end of summer when the feed store was closing ut the older chcks that had begun to feather out. They would be half price and I would stock up with fewer weeks to keep them in the brooder. Since they were on a different age clock than spring hatched chicks, they tended to over winter with laying and molting. Since I used the light trick too, I rarely had any loss of eggs in the winter. Here in Southern CA it stays warmer in the winter too.