A new Petaluma venture called Hoocha Hard Kombucha features Sonoma County's first hard kombucha. Co-founder Kristine Weeks (right) and her sister, Cathy Dean (not pictured) wanted to make kombucha with alcohol content and co-founder, Andrew Floraday (left) is the master brewer. Their concoction will be available at The Block. (CRISSY PASCUAL/ARGUS-COURIER STAFF)