The Obsidian Block is located on our certified-Biodynamic Sonoma Mountain estate positioned on a steep, terraced hillside characterized by a high concentration of obsidian rock which holds heat and enhances the ability to help ripen the fruit.
The Obsidian Block is located on our certified-Biodynamic Sonoma Mountain estate positioned on a steep, terraced hillside characterized by a high concentration of obsidian rock which holds heat and enhances the ability to help ripen the fruit.
