Farming Sonoma vineyards organically is expensive and time consuming. And it makes the wine more expensive too. Why? One of the biggest risks to vineyards around the globe is mold and mildew. Mildew spores over-winter in dormant cane buds and under bark. For season-long control, the vineyards must be sprayed. But with what? Traditional … Continue reading Farming Sonoma vineyards organically