Wines I'm Making: Harvest 2023

I plan to harvest our backyard vineyard this coming weekend. The grapes are almost ideally ripe. The recent, very light rain has not caused the berries to swell and crack (this year, I have been able to dry-farm them; they've received no supplemental water at all), and we're starting to get some raisining, which is not an issue, as long as it's not extreme. I tested the Cabernet at just under 22º Brix last week (October 5) and a pH of 2.95 and the Sangiovese at 21º Brix and a pH of 3.00. The problem is that it is ideal to pick when the grapes are physiologically ripe; sugar level alone is not enough. I wanted one more degree of sweetness, the pips still looked a little green, and the pH is on the low side, so I waited, but I won't be able to wait much longer. It will be a busy weekend. 

Wine I'm Making: Harvest likely to be late in 2023

When wine grapes start to take on their mature color, they begin to ripen. Red wine grapes go from green to pink to whatever color they will end up being – anywhere from a pale red to a deep purple-black. The French call the start of the color change veraison. In my little backyard vineyard (34 vines – 21 Cabernet Sauvignon, four Cabernet Franc, and nine Sangiovese), veraison is usually in mid-July. In a normal year, the grapes have taken on their full color usually by the end of July or early August at the latest. This year, reflecting the very long, cool spring season we had, veraison is still not complete in the middle of September. I usually harvest the grapes in the last week of September in an early year, in the second week of October in a late year. This year I suspect the grapes may hang until early November.