Terra Firma’s CSA is pre-paid.  We require a minimum payment of $100 to begin your subscription. We use a web-based subscriber database that allows payment by electronic check (E-Check), Paypal or credit card.  After that, you will recieve a reminder email any time your balance drops below a minimum amount, depending on the size box you are receiving.

The cost of each box?  $18 for Small, $29 for Medium, and $38 for Large (As of May 1st, 2016).  We do not offer individual boxes for sale; only subscriptions. Each vacation week is billed at $4, $8, and $11 respectively.

We offer bonuses based on the size of your payment to encourage a longer commitment to our farm.  Payments of $300 or more receive a 3% bonus; $850 or more a 5% bonus; and $1400 or more a 7% discount.

Before committing to a subscription with Terra Firma, you will be asked to read and agree to the terms and conditions of the membership agreement.


Does my Drone Bee have a Headphone Jack?

Last week while the media was focused on the release of the newest Iphone and the “controversy” over its lack of a headphone jack, a different company announced that it had created a tiny drone that could take the place … Continue reading

A Nation United…by Drought

Everybody knows that California is experiencing a drought and that agriculture is having a major impact on groundwater.  But these are not just issues just affecting our state. If you’ve ever flown across the Great Plains and looked out the … Continue reading

The Green Leaves of Autumn

Fall Equinox is just a week away, and in others parts of the U.S. it is primarily characterized by trees turning bright red, orange and yellow.  At Terra Firma it means fields of leafy greens taking the place of summer crops … Continue reading