Planting Zones By Zip Code 2024 Map

Planting Zones By Zip Code 2024 Map. Each growing zone is 10°f warmer (or colder) in an average winter than the adjacent zone. Find your usda planting zone.

Using your zip code or by looking at a map, you determine what plants can grow. Considered the current standard measure of plant hardiness, the usda 2023 plant hardiness zone map is based on average annual minimum.