Interestingly, the first edition of the plant hardiness zone map was created by Arnold Arboretum at Harvard in 1927! And ...
When planning your yard or garden, focus on the what and the where. After all, a beautiful plant in a prime location enhances ...
When you’re shopping for trees, shrubs or perennials, the hardiness zone should be one of the first things you check.
"There are many areas of the U.S. where homeowners are already gardening in February and March." Understanding when you're in the clear starts by understanding your zones. In November, the USDA ...