From a nytimes article "the valley is the world’s largest patch of Class 1 soil, the best there is. The 25-degree (or so) temperature swing from day to night is an ideal growing range for plants. The sun shines nearly…
From a nytimes article "the valley is the world’s largest patch of Class 1 soil, the best there is. The 25-degree (or so) temperature swing from day to night is an ideal growing range for plants. The sun shines nearly…