Usda Plant Hardiness Zone Map 2024 Pdf Free Download. The usda hardiness zone map divides north america into 11 separate planting zones; Learn how to plant and care for flowers in zones 9 and 10, where it doesn't freeze.
The “climate change pressures in the 21 st century” story map provides users with an overview of three metrics that influence plant growth: Each growing zone is 10°f.