What plant hardiness zone is Saint Lucie

Saint Lucie is located at St. Lucie County, Florida (FL), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Saint Lucie is 10a by the USDA scale.

Coldest zone's winter temperature is +30 … +35 °F.

Plants of 10a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 10a USDA.

Saint Lucie, Florida @ wikipedia.