Discontinued products

Blackjack Regular


10 Seeds

Very Positive  15 reviews  - 14 growers recommend this
temporary out of stock.
€ 25,00
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Blackjack Regular

The specs


About Blackjack Regular

Hard buds with THC-encrusted calyxes the size of grapes.
Extremely long-lasting high.
Very tasty, heavy smoke.
Great medical strain. 

BlackJack’s mother, Black Domina, was a clone sent to the Netherlands from the area around Seattle. Its father is Nirvana’s very own Jock Horror. Black Jack produces hard buds with huge, grape-like calyxes that are completely encrusted with THC! The smoke is heavy and flavorsome, and produces an exceptionally long-lasting high. Black Jack is thought of highly in the medical cannabis scene.

Learn about seed types, medical use, effects, flowering, cultivation, plant types and more.

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GeneticsBlack Domina x Jock Horror
Plant typePredominantly Sativa
Sex TypeMale or Female
CultivationIndoor as well as Outdoor
Average Yield400 - 500 g/m² in SOG
Flowering Period8 - 9 weeks
Grow DifficultyHard

Reviews of Blackjack Regular

Very Positive (15 reviews)
14 growers recommend this



If you`re seeking a strain that does well indoors as well as out, than i suggest you look strongly at BJ. The strain is far superior to anything i have seen, and truly deserves accolades. I suggest if you`re going to do BJ indoors go DWC, they respond quite well.


Not my taste

I grew blackjack and harvested back in december and I still have a fat nugget thats been curing for almost 5 months now . I did flush it real good and that shit is on the line of exotic herb . the taste is got a hint of berries and the smoke is smooth as silk . I got 2 oz. from each female , which I had 2 girls . the high is real smooth and its more of a sativa high with a slight body buzz . I smoked a J with this young dude that I work with and it made him stupid as hell lol and he told me the next day that he cant handle smoking the blackjack at work . everybody that I smoke with loves it . I know a guy that just moved here to the carolinas from california and he said that the blackjack looked like the stuff that he was getting from oregon . the smell of the properly cured blackjack is just pure bliss ! Its definitely an exotic smell that I cant describe but I know that it will satisfy the most picky pot snobs . I been smoking for 25 years and the blackjack is for sure one of my top 5 favorite strains of all time . I highly recommend this strain to any sativa lover . its an A+ strain



I put these babies to germinate on Valentine's Day with some Maui Waui's. As For the Black Jacks they all sprouted but one. One of the little seedlings right now is growing so quickly, as if racing against its siblings. They all kinda grew on me. Im an outdoor grower and they are loving it outside. ill put my results when i finally harvest. really looking forward to seeing them grow :)

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