USDA certified organic
Buy in personBrentwood, CA 94513 · Contra Costa County
Organic certification means glyphosate may not be used in production. It is not a residue test of the finished food. How we verify
Phone: (925) 634-2845
11435 Brentwood Blvd.
1 place to buy
Frog Hollow Farms CSA
CSA · Brentwood, CA · Buy in person
Farm website · Checked Nov 10, 2026
USDA Certified Organic certification means synthetic herbicides like glyphosate may not be used in production. It is not a residue test, and drift or later handling can still leave a trace. Source: U.S. Department of Agriculture, Organic Integrity Database. We do not use USDA logos to imply endorsement.