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Black Jack


Black Jack is a heavy yielding sativa-dominant hybrid, that produces large dense flowers with big calyxes covered in crystals. Good for both indoor and outdoor grows alike, this plant stretches like a classic sativa and will require topping for indoor and a lot of vertical space. Easy to grow yet needs proper care of defoliating and trellising as it has the tendency to get top heavy. With a strong, delicious flavor with long lasting effects from high-levels of THC, Black Jack is an industry favorite among medical patients.

  • TYPE: Sativa Dominant
  • FLOWERING TIME: 9-10 weeks
  • YIELD: Heavy
  • DIFFICULTY: Intermediate
  • THC %: 15% – 19.99%, 20% – 24.99%
  • SCENT: Pine, Earthy, Sweet
  • FLAVOR: Sweet, Pine, Citrus
  • EFFECTS: Relaxed, Happy, Euphoric, Uplifted
  • SUGGESTED MEDICAL USE: Great for managing stress, pain, depression, and fatigue.


  • Awake/Happy
  • Alert
  • Grand ideas
  • Cotton mouth

Overall: 8/10