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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How does an Orange become Organic?

Why is some of Terra Firma’s citrus fruit Certified Organic, and some not yet? There’s a pretty simple explanation and it helps explain some of the quirks of how we farm and get you such a wide variety of produce. … Continue reading

The View from Below

As you probably have heard, over the last week a series of events occurred at Lake Oroville — the second largest reservoir in the state — that caused the mandatory evacuation of almost two hundred thousand people living downstream in … Continue reading

Dear Diary

Fifty years before Terra Firma came into existence, George Hemenway tended dozens and dozens of acres of fruit trees and vegetables on much of the land we currently farm. ┬áHe kept a handwritten daily dairy of his work on the … Continue reading