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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Summer Fruit in a Warmer World

Almost all vegetables are annual crops, planted for a single season that may last as long as 9 months or as short as 9 weeks.  Most are planted in successions over time, growing and then coming to a harvest that … Continue reading

The Spin Cycle of Agriculture

Crop rotation is one of the key principles of organic farming, but it is also practiced by most good farmers.  The idea, roughly speaking, is to not plant the same crop in the same field year after year. There are … Continue reading

Staying Safe in the Heat @ TFF

You may be aware that there’s a heat wave happening this 4th of July week, and some of you may be wondering and worrying how Terra Firma’s Team Members are dealing with it.  Over the last few years we have … Continue reading