ROOTSTOCK has been a cornerstone of Napa Valley’s winegrowing community for over 17 years. Initially known as the “Vit Fair” tradeshow, later the “Wine & Grape Expo,” ROOTSTOCK has continuously evolved to meet the needs of Napa’s growers and industry leaders. In 2023, the event shifted to a new programming format designed to provide deeper, more focused insights into the challenges that growers face today.