What plant hardiness zone is Geismar

Geismar is located at Ascension Parish, Louisiana (LA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Geismar 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.