Wines I'm Making: Wine Labels (June 18, 2013)

I finally got around to designing, printing, and affixing labels to our 2012 Sangiovese Rosé and the 2011 Cabernet Sauvignon/Cabernet Franc. I created a suitably sunny label for the rosé, which normally disappears over the summer and a somewhat more sober and serious-looking label for the 2011 Cabernet wine. I will bottle the 2012 Cabernet sometime before or just after harvest this year, so, in the next couple of months. Right now, the biggest chore continues to be cleaning weeds and debris from under the vines so I can get the electric fence up and running again and get the nets on before the berries start showing enough color to interest the raccoons...

Wines I'm Making : 2012 Sangiovese Rosé Bottled (November 30, 2012)

Didn't quite make it for Thanksgiving, as we sometimes do, but the 2012 rosé from our little backyard vineyard will be ready for Christmas this year--actually, well before; I bottled the wine today.

It appears to be excellent. Good color--a deep magenta pink--with a soft, fruity nose, crispness on the palate and with a solid core of fruit behind the acidity. Delicious. Made only 15 bottles, which is typical, as we have only nine Sangiovese vines, but that allows us to drink a bottle every few weeks, and it's very satisfying to drink wine from grapes you've grown yourself, crushed and fermented yourself, and bottled yourself. Now it's time to design a new label.

Wines I'm Making: Sangiovese Rosé Fermenting, Cabernet Soon to Be Picked (October 9, 2012)

The Sangiovese rosé is fermenting in the living room (I've brought it in from the garage as it was a bit too cool and the activity seemed to have slowed). Today is day three and everything seems to be going well so far. I took a sample of the Cabernet grapes again today. The numbers look good, but I think they will need a little more time. The sample measured 24.2 degrees Brix at a pH of 3.38. That's already quite acceptable in theory, but a fair number of the seeds in the crushed grapes I sampled still looked immature. The rule is to pick when the grapes are physiologically mature (and at their most flavorful) rather than going strictly by the sugar and acid levels. a pH of 3.38 is still on the low side for a California Cab and 24.2 degrees Brix is not excessively high. I'll probably wait another week and test again. If rain threatens--serious rain, that is--I'll probably pick to avoid it, but, otherwise, I think the wine will benefit from more time on the vines.

[Update: Tested again on October 15. There wasn't a lot of change. The sample tested at 24.4 degrees Brix and a pH of 3.37-3.38. So the sugars were up slightly and the pH was virtually unchanged--which is not a bad thing. I'd say more of the seeds looked mature than last week, but there are still a few green seeds. Same conclusion: It's probably safe to pick any time now, but there's no hurry either. The weather is supposed to be very hot in the next few days, though. Decisions, decisions. The Sangiovese rosé is now in its ninth day of fermentation.]

Wines I'm Making: 2012 Sangiovese Harvest (October 5, 2012)

I decided to harvest our Sangiovese grapes yesterday (October 5), with the sugars looking good (at 22 degrees Brix) and the pH about right, at 3.47. We harvested 50.6lbs of grapes, which is a little more than last season. I'm happy to say that we lost none to animals this year and there was virtually no mold. Mostly good, healthy-looking grapes went in to the hopper for crushing. The Cabernet will require a little more time.

We got about 5.5 gallons of must and 3.5 gallons of pressed juice for fermentation (I always make a rosé from the Sangiovese). The must tested a little differently from the sample that prompted me to pick, but the numbers were still decent--21.5 degrees Brix and a pH of 3.66. The hydrometer read 1.090.  

I very lightly sulfated the must (three Campden tablets) and left it overnight. As it was crushed at about 1:00PM on the 5th and pressed at about 11:00AM today, on the 6th, the juice spent 22 hours on the skins. I usually aim for about 18 hours, but a few extra hours won't make a big difference. I inoculated the juice with Epernay II yeast at around noon. Once the dry yeast on the surface is well hydrated, I'll mix it into the juice and it will be on its way to becoming wine. Fermentation usually takes anywhere from about six days to about 14 days.

Wines I'm making: Grapes Coming Along Nicely (September 23, 2012)

Today I took a decent sample of both the Sangiovese and Cabernet grapes in the garden. The Sangiovese is at 19.6 degrees Brix and a pH of 3.22. Some say the best indicator of ripeness for picking is given by taking the square of the pH and multiplying that by degrees Brix. For the Sangiovese grapes I tested today, that yields a number of 203. A value of 200 is supposed to be ideal for white wines, a value of 260 ideal for red wines. As I'll be making a rosé from the Sangiovese, that doesn't really help, but these are just general guides. From experience I know that the Sangiovese grapes aren't really ripe yet. The seeds are brown and fairly crunchy, but not really mature-looking. I'll be aiming for about 22 degrees Brix (or a little more) and a pH of around 3.4 or so. In that case, pH squared times Brix would be 254, a good number for red wine by the rule of thumb--which is to say that my experience has been that it's best to treat the Sangiovese grapes for rosé as grapes for red wine when it comes to deciding when to pick.

The Cabernet grapes tested at 22.0 degrees Brix. PH was 3.04. PH squared times degrees Brix yields 203 (coincidentally, the same as the Sangiovese). Too early to pick. With the Cabernet, I like to pick at about 24 degrees Brix with the pH at about 3.5. That gives a number of 294 using the rule of thumb, which is nominally on the high side, but most of the books I use for reference in winemaking were written for an East Coast audience and a colder climate--a climate where pH rarely gets as high as it routinely does here, so the number doesn't concern me much. Again, it's just a rule of thumb. This year will be our ninth harvest. I've made the wine enough times by now that I have a feel for what's right. The Cabernet seeds, like the Sangiovese seeds, were brown and moderately crunchy, but, again, not entirely mature. I'm guessing we'll be harvesting in the second week of October, which has been fairly typical. So far, zero losses to raccoons or other critters. The fruit looks great.

Wines I'm Making: 2012 Grapes Still Unmolested (September 10, 2012)

It's been about 10 days since I last reported on the grapes. I'm pleased to be able to say that there have been no losses so far. The nets have held. The electric fence is pulsing away. I'm hoping that the critters don't even know the grapes are there. It's still early, but I've been sampling a random grape here and there. The Cabernet seems to be already at about 19 brix, the Sangiovese at about 20 brix--both higher than I would have thought. I usually aim to harvest at around 24 brix. The rule of thumb is that one degree of brix takes about a week to develop, which would suggest we'll be harvesting a month from now, at about this time in October, but, we'll see. Ongoing vigilance is in order.

Wines I'm Making: Vines Netted (August 10, 2012)

I've more or less finished netting the grapes vines. A few rocks have to be repositioned to hold down the margins. The electric fence will soon be on. I'm hoping this year to shut out the animals before they figure out there's anything of interest hanging on the vines. In the past I've generally thrown the nets on in a hurry--in response to mangled branches and missing grapes. It seemed wise to get them on before the grapes take on color and become tempting. The Sangiovese grapes are just beginning to turn. The Cabernet grapes are still green. Hoping for the best....

Wines I'm Making: Grapes Coming Along Nicely (June 30, 2012)

This year was the first year in several that we had almost no rain during flowering of the grape vines. As a result, fruit set has been good. Tomorrow is only July 1st--with at least three months to go before harvest--but the grapes are already looking well-formed. The photo shows a cluster on one of our Sangiovese vines.

Wines I'm Making: First Leaves on the Sangiovese Vines (March 31, 2012)

The first leaves opened yesterday (March 31) on the Sangiovese vines. Still none on the Cabernet vines, but the buds are swollen. The Sangiovese is usually about 10 days to a week ahead of the Cabernet.