Black Jack is a hybrid cannabis strain that stems from two prominent strains from opposite ends of the spectrum.
Black Jack Strain: Black Domina X Jack Herer
At first thought, I assumed that the Black Jack strain was a combination of the Jack Herer strain and Blackberry (or Blackberry Kush). In fact, the berry-like aroma and slightly purple tint furthered this assumption, leaving me all-but certain that I was correct…
However, a small amount of research led me to the realization that the Black Jack strain is actually the result of crossing the Jack Herer and Black Domina strains. With that knowledge, I was slightly less sure what to expect when medicating with the Black Jack strain.
As we know, the Jack Herer strain has a great deal of Haze influence in its lineage and is incredibly Sativa-dominant. In contrast, the Black Domina strain is a powerful hybrid that was the result of four classic Indica strains: Ortega (from California), Hashplant, Northern Lights, and an Afghani landrace.
All in all, this would leave me to believe that the Black Jack strain could lean towards either end of the spectrum, depending on the exact phenotype being considered. On that note, the team here at Medical Jane is working behind the scenes with lab testing facilities to show/document these differences. We will coordinate this data with anecdotal reports to collect detailed information on each phenotype.