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Nirvana Feminised Seeds

Nirvana Black Jack Feminised Seeds

Stock Status: In Stock
Black Jack feminised by Nirvana seed bank is a sought after medicinal cannabis strain with a good yield and very high THC resin production between 18% - 22%.

Nirvana Black Jack feminised seeds are highly regarded within the medical marijuana community for their good yield, high THC levels and the positive uplifting high which is counterbalanced by a relaxing indica body effect.

Black Jack Seeds

Black Jack is a hybrid cross of Nirvana's own Jock Horror (male) with a female Black Domina which ended up in the Netherlands from its home in the Pacific North West near Seattle. Black Jack sativa / indica hybrid marijuana strain produces huge buds with prodigious calyxes reminiscent of bunches of grapes. These buds are absolutely covered in THC bearing resin crystals and Black jack is classed as one of the white cannabis strains. With a rich flavoursome smoke and an extremely long-lasting high it's easy to appreciate why this pot strain is in such great demand. Flowering time is 11 weeks or less so although it grows well both indoors and out Black jack performs better outside in latitudes below 40°.

Nirvana Black Jack Feminised specifics:

  • Cannabis genetics: Jock Horror x Black Domina
  • Type: Indica / Sativa hybrid
  • Flowering: 9 - 11 weeks
  • Harvest: October outdoors northern hemisphere
  • Yield: 400 - 500 gr/m2
  • THC: 18% - 22%
  • Medicinal: Yes
  • Seeds in pack: Available in packs of 5 feminised cannabis seeds
Nirvana Black Jack Feminised Seeds
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