Know your numbers to tell if plants are hardy
When you’re shopping for trees, shrubs or perennials, the hardiness zone should be one of the first things you check.
The News-Gazette21d
In the Garden | Survival of the hardiest
with the newest hardiness zone map (2023) being based on weather data from 1991 to 2020. The recent cold temperatures (around -6 degrees in central Illinois) are “normal” for this part of the ...
Country Living on MSN11mon
The USDA Plant Hardiness Zone Map Just Changed for the First Time in Over 10 Years
The USDA just updated their plant hardiness zone map for the first time since 2012, and there have been some major changes.
The Pioneer Woman on MSN11mon
Here's How to Use the USDA's Plant Hardiness Zone Map
Interestingly, the first edition of the plant hardiness zone map was created by Arnold Arboretum at Harvard in 1927! And ...