Us Plant Hardiness Zones 2023 Calendar. Last updated november 18, 2023. Plant zone map courtesy of usda.
In 2023, the united states department of agriculture (usda) updated its plant hardiness zone map (phzm) for the first time in 10 years. Plant hardiness zone designations represent what’s known.
The 2023 Map Is About 2.5.
The new map draws on more than 30.
A Plant Hardiness Zone Is Defined By The Average Coldest Temperature.
You can find the plant hardiness zone.
This Map Shows You What’s Changed In Vivid Detail.
Images References :
The 2023 Map Is About 2.5 Degrees Fahrenheit Warmer Than The 2012 Map Across The Contiguous U.s., Says Chris Daly, Director Of The Prism Climate Group At.
Jeb fields and damon abdi.
The New Usda Hardiness Zone.
What’s new in the 2023 usda plant hardiness zone map?
Usda’s Updated Plant Hardiness Map Shows Where Growing Zones Are Warming.