Plant Hardiness Zones By Zip Code 2025

Plant Hardiness Zones By Zip Code 2025. Gardeners use the usda plant hardiness zone map to check which plants can grow where. The plant hardiness zone map was updated for the 2025 gardening season with the addition of thousands more local weather stations.

Using your zip code or by looking at a map, you determine what plants. The usda hardiness zone map divides north america into 11 separate planting zones;