Green Lantern is a mostly sativa strain whose undocumented history poses frustrations for genetic enthusiasts. While some rumors mark the 1960s as Green Lantern’s beginning, others tell us that Green Lantern is a newer strain that resulted from crossing Green Crack and White Rhino. Whatever its parentage may be, Green Lantern inherits mellow euphoric effects and a peppery pine aroma comparable to that of Jack Herer. Its aroma suggests the presence of caryophyllene and pinene, which are terpenes that fight inflammation and promote focus.