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Ask a Wine Pro: What Is a ‘PiWi’ Grape?

Summary by VinePair
Each year, winemakers continue to struggle with new challenges presented by the ever-changing climate. As regions deal with frost, heat waves, hail storms, and fungus with increasing frequency, many producers are looking for ways to prevent vineyard damage without the use of harsh chemicals or heavy irrigation. For some, that means working with different grape varieties. For example, in 2021 Bordeaux approved six new grape varieties that could b…
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VinePair broke the news in on Tuesday, July 15, 2025.
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