Diego Barison champions a science-first approach to clean, resilient grapevines.
Founded in 1997 and now led by Diego Barison, Herrick Grapevines has become a trusted supplier of premium, virus-free grapevines across North America.
Based in Red Bluff, California, the nursery specializes in ENTAV-certified clones, disease-resistant PIWI varieties and custom rootstock combinations.
Herrick’s commitment to quality is reflected in rigorous health protocols—including innovative detection dogs trained to sniff out vine mealybug and virus presence.
With a wide selection of dormant benchgrafts, green-potted vines and budwood, Herrick supports growers through every stage of vineyard planning and planting. Their science-driven approach and grower-first philosophy make them an invaluable partner for B.C. vineyards facing climate and disease pressures.