As I sit here at my keyboard in Soho, our first crop of the season is being hand harvested at the Poseidon Vineyard in Napa. These luscious Pinot Noir grapes have reached the point of optimal ripeness and will soon be on their way to City Winery. The small yellow bins that you see above will be stacked high in a refrigerated tractor trailer and covered with a protective blanket of argon gas to retard oxidation. If all goes as planned we will have them in our hands this Sunday! Six tons are expected and will make for a gentle opening to our fall crush (We have been known to crush as many as twenty tons in one day!).
The Poseidon Vineyard, situated in the Carneros AVA at the northern end of San Francisco Bay, was first planted by the Molnar family in 1973 where the cooling winds from the Pacific temper the summer heat. This maritime climate is ideal for growing Pinot Noir grapes so that they ripen slowly and develop phenolic ripeness at the same time as sugar ripeness. Phenolics are a vast group of organic compounds that are responsible for the color, tannins and complex flavors found in wine. Over the years, the quality of this vineyard has been so remarkable that many of the big names in Napa purchase grapes from it, including Joseph Phelps, Heitz Cellars, Sterling, Pride Mountain, Acacia, and Mumm (The PinotFile, Volume 9, Issue 11, September 11, 2012).
Those of you who read my last post know how busy we have been preparing the winery for the biggest crush of the year. Time is of the essence so that when the grapes arrive they are crushed and placed into fermentation tanks without delay. Today we finished cleaning and reassembling our conveyors and made sure the tanks are fully cleaned and sanitized. As you can see below, these are big tanks (6,500 liters or 1,717 gallons) and require a person to actually get inside to do the job thoroughly.
Work schedules are being drawn up and provisions made to have the fermenting juice, pulp, and skins, aka the must, attended every day from early morning to late at night. For the next two weeks or so, it will be like incubating very precious farm eggs: keeping the temperature just right, making sure there is proper ventilation (or circulation in this case), and constantly monitoring the development. And this is only the beginning of what we hope will be our most phenomenal harvest to date!