What plant hardiness zone is Hilliard

Hilliard is located at Nassau County, Florida (FL), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Hilliard is 8b by the USDA scale.

Coldest zone's winter temperature is +15 … +20 °F.

Plants of 8b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8b USDA.