Being on the border between zones 5b and 6a means that. For example, zone 7 is divided into 7a and 7b half zones.
View Maps This Page Allows You To Find And Download State, Regional, And National Plant Hardiness Zone Maps At.
How are the zones determined?
For Example, Zone 7 Is Divided Into 7A And 7B Half Zones.
Each zone is broken into half zones, designated as “a” and “b.”.
The Map's Limitations Emphasize The Need To Understand Plant Growth Factors Beyond Hardiness Zones.
Images References :
Thirty Years Of Data Was Reviewed By A Group Of Horticultural, Botanical And Climatological Experts For The Latest Usda Plant Hardiness Zone Map Revision.
Plant hardiness zone map the tree center™, check the official usda plant hardiness zone map below, or visit the usda website to find out exactly which zone you live in!
The Usda Has Just Released Updated Plant Hardiness Zone Maps For The Nation.
How are the zones determined?
Although Some Might See This As A Cause For Alarm And Attribute It To.