Chianti Blend refers to classic, long-established combination of wine grapes used ...hermes2021 (25) in hive-142013 • 4 years ago ... in the wines of Chianti and other parts of Tuscany. The blend’s primary constituent is Tuscany's favorite grape variety, Sangiovese. Chianti's DOCG's rules require a minimum 70 percent component. hive-142013 apx vineyard tuscany wine italy