Be sure to check out our video on Harvesting Flint Indian Corn.
According to Suzanne Ashworth*, in her excellent book "Seed to Seed" Flint corn seed keeps "for 5-10 years ". I continue to highly recommend her detailed seed saving book. This figure is for seed storage in a cool dry room, not sealed in aluminized poly bags with a desiccant, which is the way we pack our collections. Flint corn seeds not only keep better than Sweet corn, once fully mature it also is a... Read more →