I have received several Pms concerning the mix ratio of the feed I get from the mill, I honestly don't know nor care. We have a lot of chicken farmers in the area and one small family farm in particular is very health conscious and includes DE and oyster shell so I just told the grain guy to mix mine up like his. I'd recommend going to your local feed mill and telling the guys what your looking for, they are usually more than happy to help, rely on them, and establish a relationship with them, they are true feed pros.
Scratch grains, I get 100 lbs of cracked corn, oats, and wheat and 50lbs of soybean meal, then hand mix the ratio into a large trash can.
Scratch grains, I get 100 lbs of cracked corn, oats, and wheat and 50lbs of soybean meal, then hand mix the ratio into a large trash can.