John Concannon discusses the importance of the Concannon Cabernet Clones 7, 8 and 11 at the International Cabernet Symposium in Napa, 2014 - Concannon Vineyard

John Concannon discusses the importance of the Concannon Cabernet Clones 7, 8 and 11 at the International Cabernet Symposium in Napa, 2014