October 23, 2022



We are SOLD OUT of our candy winter sweet onions for the year.

Thank you and see you next year!

Welcome to our farm

Castoldi's is a family owned and operated vegetable farm in the Walla Walla Valley.  Fresh produce is offered in-season at the farm, local farmers markets and local restaurants.  You will find foods such as asparagus, beets, carrots, lettuce, radishes, spinach and the famous Walla Walla Sweet Onion.     

Walla Walla Sweet Onions Since 1926

Walla Walla Sweet Onion shipping is CLOSED for the 2022 season.

​​Castoldi's