What plant hardiness zone is Buena Vista

Buena Vista is located at Amador County, California (CA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Buena Vista is 9b by the USDA scale.

Coldest zone's winter temperature is +25 … +30 °F.

Plants of 9b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 9b USDA.

Buena Vista, Amador County, California @ wikipedia.