Sunflowers are also part of the mix I use and didn’t think of it like that but solid point! I usually use whole corn and it will be mainly but might have some cracked mixed in as long as others haven't has tons of issues.
Who feeds cracked corn in their feed mix? Anyone have any issues with the birds getting sour crop or any other issues? Iv always used whole corn because I was told/read cracked corn gave them sour crop but just curious as to how true this was.