What plant hardiness zone is Stallion Springs

Stallion Springs is located at Kern County, California (CA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Stallion Springs is 9a by the USDA scale.

Coldest zone's winter temperature is +20 … +25 °F.

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

Stallion Springs, California @ wikipedia.