Black Jack is a name given to two hybrids, one of which is 70/30 Indica-Dominant and the other (Blackjack) is a nearly 50/50, slightly Sativa leaning strain. Both descend from Black Domina as the Indica is paired with Jack Herer while the Sativa is joined with Jock Horror. Both one-hit hybrids are powerful, long-lasting and flavorful offering relaxed, uplifted motivation and focus. Effects: creativity, euphoric, relaxed. Flavors: citrus, earth.