Hello, I'm one of the original "alternative feeds" gals. My feed was ground and then fermented oats, wheat and barley bought in bulk. My protein was ground scraps of meat left over from butchering our own beef and some deer scraps also. I freeze it.
I asked and searched for recommendations of how much meat to feed to get enough protein. No solid answers so I guessed. I should have fed higher amounts of meat earlier than I did actually. But I came up with (near the end) with feeding 2 pounds of meat mixed with a feed scoop of fermented grains twice a day plus fermented grains mid day.
I had heavy losses early do to it being cool-cold and wet and improper protein levels. They grew slowly until I upped the amount of meat. No flip here. Ha, Ha. And I fed longer trying to get the weights up for a better return on my investment.
The actual purchase of the chicks was more than the cost of either the grain or dollar value of the meat scraps if I were to purchase scraps.
Will I do it again? Next August!!! I will feed Nutri-balance? vitamin, mineral supplement along with the fermented grains and the meat scraps.
I'm glad I did experiment. I just wanted to see if I could raise meats with the same types of feeds as I do my layers. I have also upped their protein levels some and we are getting more eggs now.
By the way, they did NOT stink like I've heard. The ferment probably helped there. And lots of ventilation. They ran, perched, flew around. They didn't lay next to the feed bowl. They were basically chickens with a waddle.
And the poop!! Yes, is was considerable. I'm a gardener, so this is just a bonus.
I hope this will help someone, just wanted to report in.
Carol