What plant hardiness zone is Sulphur Springs

Sulphur Springs is located at Hopkins County, Texas (TX), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Sulphur Springs 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.

Sulphur Springs, Texas @ wikipedia.