Predicted Grape Hardiness Update for Early November 2021 - BC

Posted Nov 17th, 2021 in Cold Hardiness and Climate Change

Summerland Research and Development Centre

Predicted Grape Hardiness Update for Early November 2021 - BC

Attached, from Carl Bogdanoff, is a chart showing predicted grapevine bud hardiness in the Okanagan Valley for Cabernet Sauvignon, Chardonnay, Merlot, Pinot Gris, Pinot Noir, Riesling, Sauvignon Blanc and Shiraz.  For this winter, this chart will be updated and posted with the biweekly bud hardiness reports, and when forecasted minimum temperatures for the Okanagan Valley approach lethal bud temperatures.

Click here to read the full report

From Our Team

  • Having a clean plant program in Canada will allow growers to replant vineyards with healthy domestically produced vines to maintain the long-term viability of their vineyards.
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