'Grape Producer Home Wine Maker' vines are specific rootstocks grafted onto the grapevine clones. Our high quality vines are tailored to your specific growing needs. All of our material is certified. We are a ENTAV-INRA licensee, as well as FPS certified. We follow a strict testing protocol for all of our budwood, either internally supplied through our mother blocks or externally through our various partnerships. Rigorous screening ensures our products are nematode and phylloxera resistant.