The 2 USDA planting zones in Grand Junction, Colorado are USDA hardiness zone 6b and zone 7a, according to latest 2023 USDA update. The 2 planting zones in Grand Junction, Colorado are listed below.
- Zone 6b: Zone 6b is characterized by minimum temperatures ranging from -20.6°C to -17.8°C (-5°F to 0°F) and covers areas like De Beque, Fruita, Loma, Redlands Mesa, and Tiara Rado. Zone 6b covers western and elevated parts of Grand Junction.
- Zone 7a: Zone 7a is characterized by minimum temperatures ranging from -17.8°C to -15°C (0°F to 5°F) and covers areas like Grand Junction proper, Clifton, Palisade, Orchard Mesa, and Whitewater. Zone 7a spans central and eastern communities in Grand Junction.
To verify your Grand Junction (CO) USDA zone use our three tools given below, zipcode to planting zone search tool, interactive map, or planting zone table.
Grand Junction Planting Zones by ZipCode
Enter your Grand Junction 5 digit Zip-code to find its USDA Planting Zone.
Grand Junction Planting Zones Map
Select or type your Grand Junction location in the search box below to find its USDA Growing Zone.
City Name
Grand Junction Area Planting Zone
Planting Zones
Planting Zones
Grand Junction Planting Zones Table
Below given table lists all the Grand Junction locations with their USDA Hardiness Zones.
| Grand Junction Location | Planting Zone |
|---|---|
| Loading Grand Junction zones data… | |
No items found matching your search
Try a different search term or clear the search field.
Grand Junction Growing Zone
The 2 planting zones in Grand Junction, Colorado are USDA hardiness zone 6b and zone 7a.
Zone 6b
Zone 6b in Grand Junction, with minimum temperatures of -20.6°C to -17.8°C (-5°F to 0°F), includes De Beque, Fruita, Loma, Redlands Mesa, and Tiara Rado. It supports cold-hardy shade trees like Bur Oak (Quercus macrocarpa) and Hackberry (Celtis occidentalis), and drought-tolerant shrubs like Big Sagebrush (Artemisia tridentata) and Apache Plume (Fallugia paradoxa). Ornamental plants options include Desert Willow (Chilopsis linearis) and Gambel Oak (Quercus gambelii).
Zone 7a
Zone 7a with minimum temperatures of -17.8°C to -15°C (0°F to 5°F), covers Grand Junction proper, Clifton, Palisade, Orchard Mesa, and Whitewater. It support Bigtooth Maple (Acer grandidentatum) and Rocky Mountain Juniper (Juniperus scopulorum) for shade, along with shrubs like Fourwing Saltbush (Atriplex canescens) and Rabbitbrush (Chrysothamnus nauseosus).