17 Popular Cold-Hardy Hibiscus Varieties – (Identification)
Cold-hardy hibiscus varieties are flowering plants that can survive freezing winter temperatures much better than tropical hibiscus. These hardy plants are popular in cooler climates because they return each year with large colorful blooms and lush green foliage. Most cold-hardy hibiscus varieties belong to species that naturally tolerate colder conditions, especially in USDA Zones 4 … Read more