How does the USDA Plant Hardiness Zone map help home gardeners ... Each Zone is further split into subsections of 5°F so that you might see the zones mentioned as Zone 1a and Zone 1b.

While this region is is getting a break in winter weather this month February, the beginning of the year brought some pretty ...

When you’re shopping for trees, shrubs or perennials, the hardiness zone should be one of the first things you check.