In the news recently, the U.S. Department of Agriculture revised its plant hardiness zone map for the first time in more than a decade. As always, this is a hot topic in horticultural circles. What is ...

A warming trend is evidenced in the new version of the U.S. Department of Agriculture's Plant Hardiness Zone Map, its first update since 1990. The U.S. Department of Agriculture (USDA) released the ...

Question: I know the USDA recently issued a new Hardiness Zone map. I live in Lehigh Acres, which is a little colder than most of Lee County. With the changes, I’m wondering if I can consider ...

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