Our 8 surviving chicks (Golden Comet, Brown Leghorn, Easter Egger, from the
feed store) are 4 weeks old now. We haven't fed them chick starter or run a heat lamp on them, and so far they seem to be thriving. Thanks to R Ranson for his in-depth and encouraging thoughts on home-grown feed... much of the standard advice on
chicken raising seems to assume that chicks will die if not given chick starter and coccidiostats, and it's reassuring to hear from someone else who thinks that isn't necessary.
We kept them indoors in a brooder box for their first 2+ weeks, giving them a mylar-and-fleece lined box containing an insulated
hot water bottle to sleep in at night. Very early on we lost 2 chicks who got stuck or squashed in the box before we figured out how to modify the design. At first we fed them mashed potatoes, whole grain flour, scrambled eggs and dried
stinging nettle; we also put sod in the box so they could try greens and get grit. Then we switched the grain to rolled oats, then whole soaked seeds (oats, wheat, and a cheap birdseed mix with millet, milo and sunflowers), then whole dry seeds (though we still sometimes soak seeds in whey). More than a week ago we put the chicks outside. Their very compact wooden coop opens on one side into a fixed
compost pile and on the other into a moving chicken-tractor type pen on the grass and weeds of our hayfield (the coop also moves, revolving around the compost pile--daily moves would give us about a 2-week rotation, we think). We're still giving them seeds, eggs,
nettle and spuds in their indoor feeder. They eat some of that mix but seem to prefer eating grubs, bugs and worms out of the compost pile--we have a lot of manure and compost and I keep adding especially wormy compost to the chick pile. We also throw cooked bones and meat scraps from our pigs and
rabbits into the
chicken compost pile, where they're eagerly devoured. We've seen them eating some green plants too, but meat seems to be what excites them.
I worried about them when the temperatures dropped this week (nights below freezing, days below 40 F), but they're feathering out well and seem to be fine. We've taken away their fleece-lined box but we still put wrapped hot-water bottles in the coop for them. They seem to be hardy little critters, used to dealing with the cold and also to foraging...I hope they'll grow into healthy layers who are cheap to feed.