The Preservation of Heirloom Foods without Genetic Modification is the Focus at the 9th Annual National Heirloom Expo in Santa Rosa, CA For those interested in heirloom foods with genetic modification, this years National Heirloom Expo held in lovely Santa Rosa. The World’s Pure Food Fair (Santa Rosa, Calif.) The National Heirloom Expo is […] Jane Simon Ammeson September 15, 2019 Leave a Comment