x2 on all of the above. It would be a waste of time. The main reason for this is that feed corn, although clean, is not handled anything like the way that seed corn is handled. The biggest difference is that the feed corn is dried with a lot of heat and seed corn is not. Heat kills the germ plain and simple. The other concern would be that even if it is for a plot it could technically be illegal to do this especially if the “feed corn” had any GMO corn in it. Its all about the owner of the germplasm and the traits getting their “royalty” off it.
Awesome info about sources to get a good bargain on plot corn. A bag of corn seed has 80,000 kernals and in my plots I plant it at about 26,000 per acre max depending on the soil type where I am at. This gives me 3 acres per bag, so even if a guy has to pay normal retail price for a bag of RR corn, it’s not really expensive per acre.
Just my .02 Good luck