LOWER LAKE, Calif. – March is a very special time of year at Six Sigma Ranch, as the winery team gathers to welcome professional and amateur pruning contestants battling it out at the annual Pruning and Pastries event.

Spectators will witness a crew of professional grapevine pruners swiftly flying through rows of grapevines, the sound of clippers echoing in the still of the morning.

It’s an incredible display of skill, concentration and sheer energy.

Six Sigma invites attendees to come brush up on techniques for pruning that backyard vineyard, and get to know some of the people behind Lake County’s award-winning wines.

Join the Six Sigma Ranch team on Saturday, March 5, for the ninth annual Pruning and Pastries.

The two-hour event will begin at 10 a.m. just inside the Six Sigma Ranch gate on Spruce Grove Road.

First, the professional pruning competition will challenge top pruners, who will be judged based on speed and accuracy.

Then, attendees can participate in a hands-on demo of winter pruning techniques in preparation for the amateur pruning competition that follows.

Professional judges will determine the winners. Prizes will be awarded.

Come give it a try. Bring friends. Watch the pros. Coffee and tea will be served, together with pastries presented by Yuba College Advanced Baking Class. 

Bring your vineyard pruning questions and dress for the weather.

Space is limited; reserve your spot by calling 707-994-4068 or email This email address is being protected from spambots. You need JavaScript enabled to view it. .

Six Sigma Ranch & Winery is located at 13372 Spruce Grove Road, Lower Lake.