Winemaker Fred Scherrer talks about the choices he makes when choosing to blend Pinot Noir from different vineyards in California’s Russian River Valley. He explores the role of clones and vineyard sites in detail. Fred makes wine at the Scherrer Winery in Sebastapol, California in the Russian River Valley. He sat down with Ask a Winemaker in 2013 at Red and White Wines in Chicago.