New Hardiness Zone Map 2024. Department of agriculture’s “plant hardiness zone map” — a reference guide for growers selecting appropriate seeds — was updated on wednesday,. Natural resources canada is working on the first update to its plant hardiness.


New Hardiness Zone Map 2024

The usda hardiness zone map has been updated to reflect temperature data collected over the last 30 years. According to the new map released in november 2023, about half of the united states has shifted to a new hardiness zone.

New Hardiness Zone Map 2024 Images References :