Organic Certification

Our Transition to Organic Winegrowing

In 2008, after more than a decade of sustainably farming our estate vineyards, and after five years of experimenting with new organic treatments, we began the process of organic certification. The transition period for such certification in the U.S. is three years. For that period, the land is farmed adhering to the standards of the National Organics Program and the California State Organics Program prior to full certification.

Ridge is the largest grower of organically certified grapes in Sonoma County and the Santa Cruz Mountains AVA

After the transition period, a third-party certifying agency audits all internal records and cross-checks with the California Department of Pesticide Regulation to verify that only organic products, amendments, fertilizers and other inputs have been used. Upon certification, the amount of land and type of crop is registered with the State of California and the local county Agricultural Commissioner, and the requisite fees are paid to the certifier and the California Department of Food and Agriculture. At that point, a wine produced from the certified grapes can be labeled as “organically grown” if 100% of the grapes are certified. Each ranch is inspected annually by the certifying agency, and there is ongoing examination of records and documents.

Our Organic Timeline and Achievements

When Ridge made the commitment to transition to organic farming, our vineyard team developed a plan to certify groups of vineyard blocks over a number of years.

76 acres at Monte Bello and 135 acres at Lytton Springs and Geyserville were certified organic

A second wave of blocks at both our Geyserville and Lytton Springs Vineyards completed certification

The remaining blocks of the Geyserville Vineyard were certified organic

As of harvest 2021, the total of our organically farmed vines has reached 379 acres

Ridge Organic Certification Documents