What plant hardiness zone is Casa Blanca

Casa Blanca is located at Cibola County, New Mexico (NM), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Casa Blanca is 6b by the USDA scale.

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

Plants of 6b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6b USDA.

Casa Blanca, New Mexico @ wikipedia.