Natural Resources Canada is working on an updated plant hardiness zone map, expected in 2024, while gardeners share the changes they’ve noticed where they live. Editor’s note: One of the researchers of the map is named John Pedlar, not John Pedler as written in the video. We regret the error.
- Most of Canada sees changes under newly updated plant hardiness zones map
- Canada’s plant hardiness zones map ready to bloom for 1st time in 10 years