Roots Run Deep Winery was established in 2005 and is dedicated to producing Napa Valley wines. Its affordable wines are produced using grapes grown in the Yountville, St. Helena, Rutherford and Carneros wine districts and with the latest in wine-making techniques. Its signature varietals are called "Educated Guess" and "Hypothesis," both Cabernet Sauvignons. Roots Run Deep wine is sold by retailers and restaurants across the nation and can be purchased directly online using its website.