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Black Jack Cannabis Seeds Autoflower

5 Seeds Per Pack

Black Jack Autoflower Cannabis Seeds 

Black Jack Feminised Auto Seeds are produced by crossing the original Sweet Seeds S.A.D. Auto marijuana strain with the legendary Jack Herer.

We have made their Black Jack available as an automatic strain. This new generation of auto-flowering plants from Sweet Seeds are claimed by the producers to represent the emergence of auto strains to rival the production of non-auto plants. Black Jack Auto is a vigorous hybrid with big yields, dense buds, high resin production and a sweet and intense incense-like perfume. It can be grown in all environments.

Black Jack​ Info

  • Type:                      Indoor / Outdoors
  • Growing:                 Easy
  • Flowering Time:     63 days from germination
  • Indica/Sativa:        20% Sativa 70% Indica 30% Ruderalis
  • Effect:                    Stone High
  • THC%:                   19.0%   
  • Yield:                      400gr/m2 indoors to 250 gr per plant outdoors
  • Model: Montreal Cannabis Seeds
  • Manufacturer: M. C. S.

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