When is the right time to pick the grapes?
As August draws to an end, the team at Three Choirs Vineyard are gearing up ready for our harvest. But when is the right time to pick the grapes?
We don’t have a definite set date for the annual harvest; it all depends on the weather. This year, it looks likely to start a bit early – probably in the first week of September - because of all the good weather we’ve had this summer. That is about 10 days to two weeks earlier than usual.
As the climate is changing, the trend is towards picking earlier than we used to. But the harvest still takes the same amount of time. Generally, we would expect the harvest to last for about 10 weeks, but this will depend on what the weather is like and the quantity and quality of grapes on our vines.
Here at Three Choirs, we have 14 different varieties of grapes, and they all ripen at slightly different times. The first grape we will pick is Siegerrebe, which is a pinky orange colour when ripe. Siegerrebe makes a white wine, because, as with most grapes, all the colour is in the skin and not the juice inside.
Siegerrebe takes 76 days from flowering until the fruit is ready to pick. The timing really is as specific as that! All of the grape varieties have precise timings, although some of them are longer than others.
Thomas Shaw, managing director, said: “It’s been a good year, with lots of sunshine. The grapes are fairly small, but that means they should have a nice concentration of flavours and sugars, which is what we need. We don’t need big fat grapes like you get in the supermarket, because they’re full of water.”
It hasn’t just been a warm, sunny year, it has been a very dry one too. Will that affect our harvest?
Thomas continued: “There was a lot of moisture in the ground early in the year. The roots of our vines go down 12 to 15 foot, so there is still enough moisture down there for them.
“Grapes are different from other crops. Some farmers have been struggling this year because their crops have very small roots, and the ground is far too dry for them.”
Picking is all done by hand. Fruit is picked and pressed on the same day.
Thomas said: “To maximise the quality, we don’t pick when it’s rainy. If it’s raining, we can get a lot of wet fruit into the winery, which dilutes the wine.”
So here’s hoping for a dry harvest!
Early indications are that 2025 will be a successful year for grapes at Three Choirs. Flowering in late June and early July is a key time for our harvest, and the weather was just what we needed at that time.
September and October will be the final decider if 2025 is a good quality year for our wines.
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