Grapefruit is the name applied to two distinct Sativa-dominant strains. The first is known as BC Grapefruit and the second as Nectar's Grapefruit. Both strains provide powerful uplifting feelings of euphoria and impart energy, with Nectar's Grapefruit often described as also exhilarating. Although their Sativa heritages produce similar effects, the strains differ in other ways. The Nectar's strain's effects tend to be more internal, often giving rise to deep thought, while BC Grapefruit causes users to feel more social and talkative.