Strains One of the most potent strains ever developed, Black Domina Cannabis is the result of tri-crossing different strains of indica strains. These strains constitute the Afghani, the Ortega 6 as well as the Hash Plant. The result is a plant that is 100% indica genotype. Afghani, as the name implies, traces its roots from Afghanistan, while Ortega 6 was developed in Canada. The Hash Plant, on the other hand, has its origins in the Pacific Northwest of the U.S. With such a large number of ...