Spirit of the Everglades Did you know the only place the Eucalyptus Tree grows natively in the United States is deep in the Florida Everglades? Known for its intense calming and healing properties used by the Seminoles, we have tapped into this centuries old tree. Combining Eucalyptus with a hint of Spearmint, Dixie Grace brings you our Newest Signature Scent, Spirit of the Everglades. Pure Soy. Phthalate Free Fragrance. Burn Time (approximate) - 60 to 70 Hours of Warming Time.