The most impressive quality that Duff and his team provide is their intelligent approach to farming vineyards, which includes the utmost integrity and protection of the environment. In the years that Duff has managed our vineyards, he has done an admirable job of preventing the spread of problems, increasing the quality of our grapes, and planting new and more productive vineyards. At the same time, Duff has an innate ability to provide the high quality of grapes that the wineries in Sonoma county desire.
