4 layers are perfect for a family. Easier to keep up the health preventative maintenance like organic Poultry Protector for lice/mite prevention and worming a couple times a year. Too many hens makes health maintenance a chore rather than fun. We have 3 hens but 2 are broody Silkies so we have to get 2 more non-broody layers next year. Still 3 has been a nice number to get eggs continually throughout the year. Even with 2 broody Silkies and an Ameraucana we've got 2-1/2 dozen eggs waiting in the fridge to get used! I've just been too lazy to bake in this heatwave!
How big is your enclosure? Do your ladies get any backyard free range time? Yard access keeps them busy running around and foraging to keep their svelt figure
