A corn grower, I am not, with the exception of sweet corn. The question is are feed corn hybrids all yellow corn, or are there white ones? One can find white and yellow corn meal. At the State Fair, there is an operating grist mill, and white corn was being ground today. They sell meal there to help pay for upkeep, etc., and have a hushpuppy sample for a taste of their product. I know that many open-pollenated corn varieties are white, and all feed corn I have ever seen have been yellow varieties.