Domina Haze is Kannabia Seeds?’? personal rendition of the original Black Jack.? ?Noticing that Black Jack expressed different phenotypes,? ?Kannabia grew out a bunch of Black Jack?’?s and isolated the phenotype they wanted to stabilize.? ?With much genetic breeding work,? ?they managed to isolate a particular phenotype that turned out to be absolutely fantastic.? ?From their words,? ?Domina Haze is really impressive.