Summerland Research and Development Centre
Grape Hardiness Update for Late March 2022 - BC
Attached, from Carl Bogdanoff, are 2 files: the Winter Grape Bud Hardiness results and the Predicted Bud Hardiness chart for late March. The sampled hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on March 30th and 31st in the Okanagan Valley.