What plant hardiness zone is Charter Oak

Charter Oak is located at Los Angeles County, California (CA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Charter Oak is 10a by the USDA scale.

Coldest zone's winter temperature is +30 … +35 °F.

Plants of 10a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 10a USDA.