What plant hardiness zone is Red Valley (Red Rock)

Red Valley (Red Rock) is located at Apache County, Arizona (AZ), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Red Valley (Red Rock) is 7a by the USDA scale.

Coldest zone's winter temperature is 0 … +5 °F.

Plants of 7a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a USDA.