What are plant hardiness zones?
show all tree selection questions
Plant hardiness zones, or climate zones, outline different areas in Canada where various trees, shrubs and flowers have the best chances of survival. These zones are based on average climate conditions and are numbered from 0 to 8 (0 being the coldest and 8 the warmest).
To find your exact plant hardiness zone, visit our plant hardiness zones page.
This question has the following tag: selecting the right trees