Attached is the October 2022 GDD Update.
This is the final update for the 2022 growing season. A very interesting climate this year that included some of the coolest and warmest months. Stay tuned for Grape Hardiness Reports that will begin shortly.
Prepared by Brad Estergaard, Viticulture Research Technician
Agriculture and Agri-Food Canada
Summerland Research & Development Center Wine Grape Research