What plant hardiness zone is Salton Sea Beach

Salton Sea Beach is located at Imperial County, California (CA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Salton Sea Beach 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.

Salton Sea Beach, California @ wikipedia.