- 100% feminized
- 5 seeds per pack
- Hybrid, combination head/body high
- Flowering: 9 - 11 weeks
- Yield: 400 - 500 (g/m² in SOG)
- Fruity / herbal flavor
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 flavorsome, and produces an exceptionally long-lasting high. BlackJack is highly thought of in the medical marijuana seeds scene.