About Us

Terra Firma Farm is a 200 acre CCOF certified organic farm that grows vegetables and fruit year-round. Terra Firma’s Community Supported Agriculture project serves the San Francisco Bay area, Davis, Sacramento, Vacaville, and our hometown of Winters.

Terra Firma, rare among California farms today, is as much about people as it is about produce. Our farm supports dozens of employees, some of whom have been with us since the beginning. People become part of the farm and their personalities come to define their jobs. They have been essential in making our farm what it is today.

Our customers also play an crucial role in helping our business succeed, and in inspiring us. Many of our subscribers have been with us since the beginning of the CSA, and they visit us each year at our Fall Farm Day. Their kids have grown up with the memories of running through our fields and playing in our orchards, and they’ve grown up healthy while eating our vegetables.

We hope you choose to join us too!

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Why aren’t Farmers using more water now that the drought is over?

The timing of the first real “heatwave” of 2017 here this week on the farm coincided with another “first” for the year.  We started irrigating crops a few in late April, but it wasn’t until Monday that we started watering … Continue reading

Is Imported “Organic” Food really Organic?

When Terra Firma Farm started back in the late 20th century, we were the 17th organic farm to become certified organic in the Solano-Yolo counties region.  Back then, organic farms certified each other, banding together to create standards and check … Continue reading

The Year of the Fungus

One of the secrets to the success of organic agriculture in California is something that non-farmers often assume is a liability:  the lack of rainfall in our state. Yes, water is the source of life for everything on earth, including … Continue reading