Red Wine by Roots Run Deep from Napa Valley, California. The latest wine from Roots Run Deep Winery, Educated Guess Napa Valley Merlot comes from top vineyards in Yountville and Oak Knoll. A significant portion of this wine was barrel fermented which adds great texture, complexity, and weight to the wine. Flavors of dark plum, wild berries, cassis and chocolate are well integrated with French oak. If you enjoy Educated Guess Cabernet Sauvignon, you are going to love the Merlot! Blend: 81% Merlot, 19% Cabernet Sauvignon