What We Grow

Lake County Grown.


Our fruit is sought after and of the highest quality. We are currently under contract with Rombauer, Enkidu, and Prisoner wineries. Contact us for more information, or visit one of their tasting rooms.

Harvesting the Petite Sirah

Reed Diener, finishing up the morning. If you want to know about our Petite Sirah, click the button.

Harvesting the Zinfandel

All our grapes are hand picked. If you want to know more about our Zinfandel, click the button.

Still using the antique wagon for walnut harvest.
Big On Tradition

Walnut harvest is a family event. Although we have newer equipment, there is joy in working the same way our father, and grandparents worked.

Old Red, still used every year at wanut harvest.
Through The Years

Old Red is a great prop for weddings and events, but more importantly, she’s used every year to haul walnuts from the orchards to the dehydrator for processing.

Why Choose Diener Ranch

Farming is in our blood.

Quality: We grow premium quality grapes and nuts
Reputation: We have over 100 years of high standards

What We Are Planning Next

A new vineyard is in the works

Possible Acreage: Looking at 4 acres
Varietals: To be determined
Contracts: Will be open for discussion when construction is complete

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