What plant hardiness zone is Odessa

Odessa is located at New Castle County, Delaware (DE), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Odessa is 7a by the USDA scale.

Coldest zone's winter temperature is 0 … +5 °F.

Plants of 7a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a USDA.

Odessa, Delaware @ wikipedia.