BlackJack’s mother, Black Domino, was a clone of a marijuana plant sent to the Netherlands from the area around Seattle. Its father is Nirvana’s very own Jock Horror. Nirvana BlackJack produces hard buds with huge, grape-like calyxes that are completely encrusted with THC! The smoke is heavy and flavoursome, and produces an exceptionally long-lasting high. BlackJack is thought of highly in the medical marijuana scene.
White strain: Yes
Feminized: No
Medical: Yes
Effect: High (head trip) yet stoned (body buzz)
Flowering period: 9 - 11 weeks
Average yield: 400 - 500 (g/m² in SOG)
Flavour: fruity / herbal
Plant height: Medium
Plant type: Indoor as well as Outdoor
Indica / Sativa: Hybrid
a local one :yay: