Blackjack Nirvana Seeds is a sativa-dominant cannabis strain that is well known in the medical cannabis community. It is excellent at banishing stress and anxiety, and its effects last for an exceptionally long time.
It is most often taken first thing in the morning and in small doses. It will calm you down, banish anxiety and stress and, as it is a sativa, it will also give you a good dose of energy for the rest of the day.
Blackjack is simply a great cannabis plant that is a cross between Black Domina and Jock Horror.
It has a great and sweet citrus taste with a sharp earthy flavour. Its intensely scented stamens have a large number of beautifully reddish trichomes and are also known to often grow to the size of grapes!
Blackjack has a very high THC content and produces a strong and extremely long-lasting effect with a euphoric and energizing effect. Yet it does not cause paranoia or anxiety and has a very high therapeutic potential.
The seeds of this wonderful cannabis flower for approximately 9 weeks and can be grown effectively in our climate indoors only, where they can produce 400 to 500 grams of perfect cannabis per square metre of growing space.








