Blackjack

Blackjack is an indica/sativa variety from Nirvana and can be cultivated indoors (where the plants will need a flowering time of ±70 days) and outdoors. Nirvanas Blackjack is a THC dominant variety and is/was only available as feminized seeds.

Nirvanas Blackjack Description

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.

Plant Height Medium
Average Yield 400 - 500 g/m² in SOG
Flowering Period 9 - 11 weeks
Seeds per pack 5
THC High
CBD High
Effect+ Relaxed Happy Euphoric
Flavor+ Earthy Citrus Pungent
Medical+ Stress Depression Pain

• Blackjack »»» Black Domino x Jock Horror
• Black Domino
  • USA »»» Indica/Sativa Hybrid
• Jock Horror
  • »»» Northern Light x Skunk x Haze
  • Northern Light
    • Mostly Indica
  • Skunk
    • Unknown Skunk
      • Skunk #1
        • »»» {Afghanistan x Colombia} x Mexico
        • Afghanistan x Colombia
          • Afghanistan »»» Indica
          • Colombia »»» Sativa
        • Mexico »»» Sativa
  • Haze
    • Unknown Haze
      • »»» Santa Marta Gold x Wacky Weed Phenotype: aka Chocolate Colombian x Colombia
      • Santa Marta Gold »»» Sativa
      • Wacky Weed Phenotype: aka Chocolate Colombian »»» Sativa
      • Colombia »»» Sativa

Map of the Blackjack Family Tree

Click to show all parents of Blackjack in our dynamic family tree map.

Big Jack

Blackjack ^probably x Blackjack ^probably

The Bern

Blackjack ^probably x {Shiva’s Cheeba x Unknown Strain ^{Black Goo}}

Black Jack Automatic

Blackjack x Unknown Ruderalis

Map of the Blackjack Descendants

If you are with a big screen and not browsing with your mobile, check out our dynamic family tree map with all known hybrids of Blackjack! (but this maybe will need some time to load all the data!)

Here you find connected videos about Blackjack. Please click to the preview-image to play the video directly here in the page (data will be loaded from the external video page) - or click to the title of the video to open the video page in a new window.

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  Dan's 420 Chronicles - Black Jack / Weed Review 6/11/21 08.12.22

  Dan's 420 Chronicles reviewing Black Jack weed strain. Check out my other videos on my channel! Dan...