CanadianBuckeye
Songster
I always feed the same feed all year round, though in the winter months I cut it with a whole grain like oats or barley. I feed simple layer mash that has been fermented. During the hotter days/months the birds let me know how much of that to feed....moderately hot days(90s) in the spring/early summer they will usually rely more on foraged feeds and I barely feed anything....a few small scoops for the whole flock, if that. Some days not even a whole scoop.
Later in the summer when it's that hot, they tend to not want to forage as much, so they get fed a little more. Come late Aug/Sept. on to winter they barely eat anything at all in the coop....fall is a forage bonanza and even if the weather stays hot, the nights are cool and the grass nutritive values climb, especially in the morning and evening, so they don't rely on the commercial feed much at all but put on fat like crazy.
My growing chicks, particularly after they've split off from their mothers, hardly ever get any grain based feeds at all....a few mouthfuls snatched when they can, but the cockerels, in particular, pretty much exist entirely on what they forage. The chicks are truly raised on foraged feeds for almost their entire diet, from 1 wk onward until they reach full size and are able to maintain their feeding rights at the feeder. The cockerels usually split off for good long about then, as the older hens nor the reigning male will let them in the coop at feeding time....those fellows pretty much eat wild until butcher time. Last year they were all rolling in fat....I've never seen that much fat on cockerels in my life...or on any rooster, for that matter. I was stunned at how well conditioned those birds were on foraged feeds. Needless to say, I'll be doing the same thing this year and, hopefully, netting the same results....cockerels that get fat without me spending a dime on them.
Was your flock always like this, or did you select for it over time? Very interesting indeed.