What plant hardiness zone is Rocky Branch

Rocky Branch is located at Union Parish, Louisiana (LA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Rocky Branch is 8a by the USDA scale.

Coldest zone's winter temperature is +10 … +15 °F.

Plants of 8a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8a USDA.