Guidalberto is a blend of 45% Merlot, 45% Cabernet Sauvignon and 10% Sangiovese. Fermentation takes place in temperature controlled stainless-steal vats. Maceration lasted for 17 days for Merlot and Cabernet Sauvignon, and 14 days for Sangiovese. The wine was then aged for 14 months in French and American oak “barriques”, one third of which being new ones.