What plant hardiness zone is Des Allemands

Des Allemands is located at St. Charles Parish, Louisiana (LA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Des Allemands 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.

Des Allemands, Louisiana @ wikipedia.