Harvest 2017 at Gantz Family Vineyards


Gantz Family Vineyards measures itself on quality and not quantity, but after last week's harvest, we were pleased with the results. As a relatively young and small vineyard experiencing only its fifth harvest, the main thing we want to see is improvement year over year. We were pleased to see growth in 2017, with an abundant amount of Pinot Noir fruit harvested and delivered to winemaker Kosta Browne Winery.

As it goes with farming, it was down to the last minute before we were absolutely confirmed on the picking date/time. It was supposed to be at 2 a.m., Wednesday morning (September 13), so Celeste figured she had time to rehearse with her a cappella group Tuesday evening, come home for a nap, and start fresh. No such luck! Our vineyard manager, Jim Pratt of Cornerstone Certified Vineyard, announced that picking would start at 10 p.m., Tuesday night (September 12). So Celeste left rehearsal early and hit the ground running! We like to provide lots of "fortifications" for the crew; Clay made sure the crew knew where the snacks were and proceeded to make pot after pot of coffee.  

Both of us help with the "sweep" harvest, picking up the grapes that the crews drop or miss. But later in the evening, it became apparent that because of our new leafing strategy, it was hard for the guys to find and pick the fruit, particularly in the Pommard and Calera blocks. So Celeste decided to go out and pull leaves away, just ahead of the crews; it's a task she's planning on taking on again next year. She can't do it all, but it certainly helps.  

The crew started at 10 p.m. and finished at 6 a.m., working through the mild, 61-degree night. Just as the last crew member emptied his tub into the bin, a few raindrops began to fall. As the last bin was fork-lifted onto the truck, the rain started to pour in earnest, complete with lightning and thunder. We couldn't believe our luck! 

Delivery at Kosta Browne Winery

Delivery at Kosta Browne Winery

The Mariafeld 23 clone, which we introduced into the vineyard last year, performed better than expected and Sam Ausburn, Kosta Browne's viticulturist, was pleased about the quality. It was a nice result, especially because deciding to replace some of our Calera with the 23 wasn't an easy decision. We do feel like the results validate (at least initially) some of the steps we took for the first time this year:

  • The fourth cane in the Calera calmed the vines and resulted in better set.

  • A new leafing strategy helped protect the grapes when we had the Labor Day heat spike.

  • The grapes seemed to respond well to a regulated deficit irrigation strategy.

Because it is farming, we have to give a big nod of thanks to Lady Luck. Our row orientation (E-W) combined with our leafing strategy helped to protect the clusters from the hot weather. An E-W row orientation is unorthodox, but we picked it (with counsel from our former vineyard manager Ulises Valdez and Kris Lowe) because of the way our site was laid out and because, in our spot in the Russian River Valley, we were not too worried about sunburn. This year was not ideal for growers by any stretch -- with heat spikes, wide temp fluctuations and rain during harvest -- so we feel like we were very fortunate.


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Third Harvest at Gantz Family Vineyards

Third Harvest at Gantz Family Vineyards

Gantz Family Vineyards’ third harvest got under way early Saturday morning at 2:30 a.m. when three crews from Cornerstone Certified Vineyard – 26 very hardworking people – showed up to begin snipping our fruit off the vines. Seven hours later, the crew had seven tons of Pinot Noir fruit to deliver to Kosta Browne Winery.

Bird Problems in the Vineyard

it seems that our love and attention has caused havoc in the vineyard. By making sure there is food and water for our feathered friends, they have decided that this is the place to be. And just about the time Kosta Browne wants our fruit, when the grapes are ripe with sugars, the birds have decided they want our grapes, too.

Veraison at Gantz Family Vineyards

Veraison reminds us of watching a person grow from child to adult in one season. The fruit changes from skinny, scraggly blossoms to firm, green clusters to ripe, mature berries. Like childhood, it happens so fast you could get whiplash, yet the daily search for a berry, a cluster or the first blush of color seems eternal.

Flowering at Gantz Family Vineyards

We have flowering in Block 4 here at Gantz Family Vineyards. Block 4 was the home of an overgrown kiwi patch when we bought the property. Now, it seems to be our most vigorous block – perhaps because it’s at the highest peak of our property – so we’re not surprised to see it blooming first.

Harvest: The Final Step of Our First Growing Season

On Sept. 27, 2013, four years to the day that we fell in love-at-first-sight with this property on Laguna Road, our Pinot Noir grapes were harvested for the very first time and delivered to the highly esteemed Kosta Browne Winery. 

Winemaker Lessons: 3 Ways to a Better Pinot Noir

So, This year, I’m back to a winemaking style that I am familiar with from my studies at UC Davis and that I have employed with great success in the past. I am going to emphasize “clean” winemaking over “natural” winemaking, in the hopes that I can better capture that beautiful fruit in the bottle.

Hedging a Vineyard

Hedging is one of several canopy management practices we employ during the growing season, and it is just what it sounds like—you go through and prune the vines to eliminate excess vegetative growth from the top and sides in order to make a uniform canopy that looks like a hedge.