National Tropical Botanical Garden Promo Codes May 2025 - 55% OFF

National Tropical Botanical Garden is a non-profit organization dedicated to discovering, preserving and researching tropical plants in the world and sharing knowledge. They have five botanical gardens, protected areas and research facilities covering nearly 2,000 acres in Hawaii and Florida. Through field visits, cooperation with other institutions and researchers, thousands of species from all over the tropical world have been collected to form a living specimen library that is unmatched anywhere. National Tropical Botanical Garden's collection includes the largest existing Hawaiian plant species and breadfruit varieties. Many species in their collection are threatened and endangered or have disappeared from their native habitat. Outside of their protected areas and gardens, NTBG is working to restore habitats and save endangered plants.