Black Jack is the crossing of Jack Herer (Haze x Northern Lights #5 x Shiva Skunk) and Black Domina (Afghanistan x Ortega x Northern Lights x Hash Plant). Black Jack's taste is heavy and flavorful and the strain produces exceptionally long-lasting effects. If you're looking for an uplifting head high that's pretty well balanced with a relaxing body buzz. Complementary effects are sure to please picky patients by infusing creative energy with a relaxing pain-erasing body buzz that will leave you relaxed. A sense of focus comes with the high letting you concentrate on mild activities like watching Netflix or playing video games.