Summerland Research and Development Centre
Grape Hardiness Update for Early December 2021 - BC
Attached, from Carl Bogdanoff, are 2 files: the Winter Grape Bud Hardiness results and the Predicted Bud Hardiness chart for early December. The sampled hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on December 8th and 9th in the Okanagan Valley.