[Repost from 2012]
David Little of Little Organic Farm has had to adapt to water scarcity in Marin and Sonoma Counties, where most farmers and ranchers rely on their own reservoirs, wells, and springs, making them particularly vulnerable in years with light rainfall. Through a technique known as dry farming, Little’s potatoes and squash receive no irrigation, getting all of their water from the soil.
Mediterranean grape and olive growers have dry-farmed for thousands of years. The practice was common on the California coast from the 1800s through the early 20th century, but it became a lost art during the mid-century. Today, it is experiencing a modest resurgence along the coast, where temperate, foggy summers offer ideal conditions for dry farming grapes, tomatoes, potatoes, cucumbers, melons, grains, and some tree fruit
“In the beginning, I searched out people who were known dry-farmers,” says Little, who started in farming in 1995. “It seemed like no one had done it for 30 years or so, and then it wasn’t done much.”