Stonybrook Canyon Farm

Stonybrook Canyon Farm Stonybrook Canyon Farm is located in southern Alameda County, California. Our summer jam season is always a hit, and we sell out quickly.

The Stonybrook Canyon Farm is located in Castro Valley, California, and grows produce for some of the top restaurants in the East Bay. During peak summer harvest, we open our farmstand to residential customers who wish to visit us on Saturday mornings. The farmstand location is at the 2.4 mile marker on Palomares Road when we are open, and we usually open sometime during July each summer. We are a

certified organic farm (certified by CCOF), and use sustainable, regenerative practices in all that we do. In the early 1900s, the Stonybrook Canyon Farm properties belonged to the Riehle family (1909) who grew Pippin apples along Stonybrook Creek, and the Manter family (1923) who grew Royal Ann cherries along Palomares Creek. We are very happy to continue their farming legacy, and we still pick fruit today from some of those original trees. We harvest a wide selection of tomatoes, melons, peaches, pears, mulberries, blackberries, blueberries, greens, flowers, eggs, and a dozen or more other products each summer. Our beehives are active and we offer raw honey for sale during season. Each summer, we purchase a couple of the top Berkshire hogs from the Alameda County Fair. It is the best quality pork we can find, and we offer those cuts to our farmstand customers. Our pork usually sells out within one week. For top chefs in our delivery area who wish to visit, feel free to contact us for a tour of the farm. For residential customers who wish to visit our farmstand, please watch our page for updates. We will post the opening date for our summer farmstand in July, once we know when we can open.

If anyone bought seedlings from us this year and had this happen, please let us know.  The seedling on the left is healt...
04/21/2026

If anyone bought seedlings from us this year and had this happen, please let us know. The seedling on the left is healthy, but the one on the right has "damping off", which is a fungal disease that affects young seedlings. It is especially prevalent in wet and cold weather, and it has shown up in our hoophouse this year. Once plants reach a viable size, they are fairly immune, but smaller seedlings will die from it. We have seen it in our cherry tomato seedlings over the last week. Larger beefsteak tomatoes seem largely unaffected. But if you lost any of the plants you purchased from us to this, just let us know and we will refund the purchase price, or replace it with a new plant. Thanks! Here's hoping for a warm and sunny change of weather!

Here is a peak inside one of our hoophouses today.  In another week, these seedlings will have doubled in size.
04/01/2026

Here is a peak inside one of our hoophouses today. In another week, these seedlings will have doubled in size.

https://www.stonybrookcanyonfarm.com/store   Our 2026 Seedling sale is now live.  (This is a new post, the last one I po...
04/01/2026

https://www.stonybrookcanyonfarm.com/store Our 2026 Seedling sale is now live. (This is a new post, the last one I posted didn't seem to work correctly)

2026 Seedling Sale All tomato/pepper/eggplant/tomatillo varieties we are selling this year are listed below. All of the tomato varieties we sell are indeterminate, which means they produce all through the summer season.You can come to the farm to pickup your order on any day from Wednesday, April 8t...

We are working on our new website and online store, and we should have the tomato seedling sale posted on April 1.  In t...
03/24/2026

We are working on our new website and online store, and we should have the tomato seedling sale posted on April 1. In the meantime, you are welcome to peruse our new website, and you will see the Seedling Sale page as we continue to add to it. You can't purchase anything yet, but it should be live on April 1. We always want to wait until we are sure that our seedlings are viable and ready to be planted before we start selling. Thanks! Here is the link to our new website.

Stonybrook Canyon Farm Our farm philosophy Our passion is to grow great produce and share flavors and varieties that cannot be found in typical grocery stores. We have over 150 rare varieties of heirloom tomatoes in our collection. All of the tomatoes we grow are heirloom and have wonderful characte...

TULIPS  šŸ’ 15 stem bunches of mixed color tulips.  $25  Venmo or cash.Message us to order for pick up on Friday 3/6 and S...
03/04/2026

TULIPS šŸ’

15 stem bunches of mixed color tulips. $25 Venmo or cash.
Message us to order for pick up on Friday 3/6 and Saturday 3/7.
10am - 3pm at the farm.

A beautiful day at the farm.
03/04/2026

A beautiful day at the farm.

This is our Arkansas Black apple that has been sitting in our fridge for 6 months.  It is an old storage apple, develope...
03/04/2026

This is our Arkansas Black apple that has been sitting in our fridge for 6 months. It is an old storage apple, developed in the 1840s, and was used to store for winter. I find them almost inedible when first picked, but they mellow and soften after time in winter storage. We picked these on our farm last September, and I used the last 4 to make apple crisp today. They are a very special apple, if you know how to use them. Look for them at our farmstand this summer! We typically harvest most of our antique apples in early September.

It looks like this is happening…  TULIPS 🌷 !Despite trying to be strategic and planting bulbs a little later this year t...
02/27/2026

It looks like this is happening…

TULIPS 🌷 !

Despite trying to be strategic and planting bulbs a little later this year to align the bloom with Easter, nature had different ideas. Historically, our tulips start blooming mid March. The relatively mild January and February has caused the bulbs to begin their bloom about 2-3 weeks ahead of schedule… but I guess as farmers we should know that schedule can change year to year ( and usually does!). Spring is here, ready or not.
Follow or message us for info on tulip bunch sales in the next few weeks.

Edible East Bay Magazine published a really neat story this week about our farm and Top Hatter's Top Hatters Kitchen.  I...
02/20/2026

Edible East Bay Magazine published a really neat story this week about our farm and Top Hatter's Top Hatters Kitchen. It's such a well written, and beautifully illustrated magazine, and we were really thrilled to be in it.

Perfecting the Art of ā€˜Peasant Cooking’ at Top Hatters Kitchen and Bar By Edible East Bay | February 14, 2026 By Matthew Green | Photos by Kristen Loken Ā  Farmer Scott Terry harvests a Red Meat radish (the split one on the bottom) along with some Purple Heart radishes and hakurei turnips. Ā  WH...

We will be starting our tomato seedlings next week.  Here is the list of what we plan to grow this year.  We've deleted ...
01/12/2026

We will be starting our tomato seedlings next week. Here is the list of what we plan to grow this year. We've deleted a few varieties that either didn't sell for us, or we decided weren't good enough to grow, so if anyone bought seedlings from us in previous years and enjoyed a particular variety that is not on this list, let me know and we will think about adding it back. There are 50 varieties on this list, and a couple are new. Looking forward to the 2026 season!

Amy's Apricot Cherry tomato
Andy's Polish
Apricot Zebra Cherry
Armenian
Aunt Ruby German Green
Azoychka
Berkeley Tie Dye - Green
Black Cherry
Blondkopfchen Cherry
Blue Beauty
Brad's Atomic Grape
Brown Sugar
Candy's Old Yellow
Cherokee Purple
Chianti Rose
Chocolate Stripes
Coyote Cherry
Dad's Sunset
Dancing With Smurfs Cherry
Delicious
Egg Yolk Cherry Tomato
Esmeralda Golosina Cherry
Giant Doochov
Goldman's Italian Paste
Gramma Climenhagen
Indian River
Indigo Apple
Isis Candy Cherry
Italian Tree
Ivan
Lucid Gem
Maniye
Marzano Fire Paste tomato
Missouri Pink Love Apple
Oaxacan Jewell
Pink Brandywine
Prairie Fire
Queen of the Night
Redorta San Marzano Paste
Rosella Cherry
Roughwood Golden Plum Paste
Sainte Lucie
Sart Roloise
Sasha's Altai Red
Shirvey
St. Ivy Red
Sungold Hybrid Cherry
Waimea Cherry
Wapsipinicon Peach
Yellow Brandywine

Address

Roughly The 2. 4 Mile Marker On Palomares Road
Hayward, CA
94552

Opening Hours

9am - 12pm

Telephone

(510) 247-3359

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