Paul Dolan Vineyards Organically Grown Sauvignon Blanc is sourced from a certified organic vineyard in Potter Valley; it is grown without using herbicides such as glyphosate or other synthetic pesticides and chemical fertilizers. 91 Points - Wine Enthusiast (2019 vintage) From the northern most banks of the Russian River, this wine is lush; it has the tastes of brightly refreshing kiwi and citrus zest with an aromatic lemongrass perfume. Always Certified Organically Grown. Vegan.