Everyone’s a winner when they play BlackJack! This delectable mix of Black Domino & Jock Horror pumps out gigantic, grape-like nuggs that practically drip with THC-rich resin. If you’re looking for the good stuff, beat the odds with BlackJack Seeds!
  • Regular Cannabis Seeds
  • Black Domino X Jock Horror
  • Highly Medicinal
  • Hard & Resinous
  • Free shipping and seeds
    Out of stock
    From £38.99
    All information on the Rhino Seeds website and any Rhino Seeds promotional material or packaging is for informative purposes only and is not intended to condone, promote or incite the use or cultivation of illegal and controlled substances. Please note that this information comes directly from the breeder and is readily available online. Please read our legal disclaimer for more information

    Every Hand’s a Winner When You Play the Game with BlackJack from Nirvana Seeds!

    With monster nuggs like these, you simply can’t lose. BlackJack Cannabis Seeds are covered from tip to stern in the biggest, grape-like clusters you’ve ever seen. These babies are so tight & sticky they’re like tiny boulders!

    You’d never know by the name, but BlackJack Seeds’s extreme resin levels tell their own tale. This strain is a well-respected member of the famous White family.

    • Every BlackJack Seed is a Winner!
    • Powerful Medicinal Strain
    • Long-Lasting Effects
    • Tight, Dense & Sticky

    Nirvana’s BlackJack is highly medicinal with one of the most enduring highs you’ll ever find. This Indica/Sativa hybrid hits the body & the mind like a freight train – in a good way!

    Over the course of the 9 to 10-week finish, BlackJack reaches a full 400 to 500 gr/m2 under optimal conditions. The flavour is a lush mix of fruit and herbs – heavy, full-bodied & sooo good!

    The BlackJack Cannabis Seeds’ description shown here is based on information provided by Nirvana Seeds. Need to know more? Take a look at the Rhino Seeds disclaimer page.

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    Indoor ? Yes
    Outdoor ? Yes
    Cannabis Genetics Black Domino X Jock Horror
    Flowering Time ? 8-12 weeks
    Medical ? Yes
    Yield Notes 400 to 500 gr/m2
    Greenhouse ? Yes
    BlackJack is a powerful medicinal cannabis seed developed by the Nirvana Seed Company. The Nirvana brand has only been around since 2005, but they’ve based the majority of their collection on the original Positronics’ gene pool to bring you potent weed seeds backed by decades of proven experience. Order yours today!