Attached, from Carl Bogdanoff, is the Winter Grape Bud Hardiness results for Early April. The hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on April 7th and 8th in the Okanagan Valley.
This is the final bud hardiness report of the 2020-2021 winter season. Growing Degree Day reports are just around the corner beginning in May.
Our Grape Hardiness Reports and Growing Degree Day updates can now be accessed online at:
SuRDC Wine Grape Research newsletters can be accessed at: