I have been avoiding it honestly, but after seeing everyone's spreadsheets and charts, I have decided it's time to figure out how much I am spending per egg. So, once I opened the new feed bag, I started tracking eggs and other expenses. I'm kinda nervous to figure it out because I'm sure it's expensive especially since I have seven more girls coming!
Speaking of, how do you feed a mixed flock? I figure the new ones will be separated until at least 8 weeks. I usually stop chick starter and move to grower/finisher at that point. If I integrate then, do I feed everyone grower with oyster shell available? Or flock raiser with oyster shell available? Is there even much difference between the two? Something in pellet form though definitely! Much much less waste!!
I'm just starting to keep track also. I'm hoping by selling some eggs they'll at least pay for themselves.
I feed a food I mix myself. It has roughly 17% protein and I have oyster shell available for the layers. The difference in non-layer feed is protein levels. The younger ones need more protein than the older ones while they grow. It is better to give higher protein while you have young ones then lower it when they get older back down to 16%.