Toggle Nav
My Cart
  1. Cannabis Seeds
  2. High THC Cannabis Seeds

High THC Cannabis Seeds


Indoor
Outdoor
Cup Winner
Flowering Time
Thc Level
Yield
 
Set Descending Direction
  1. Sticky Boof
    Sticky Boof
    Get ready to be swept off your feet by Sticky Boof, our latest masterpiece that’s setting the bar sky-high for indica lovers.
    From £29.99
  2. Strawberry Banana Auto
    Strawberry Banana Auto
    Strawberry Banana Auto is one of the most potent strains to hit the market lately. This colossal autoflower grows up to 150 cm and produces massive yields of up to 600 gr/m2.
    From £11.03
  3. Strawberry Cough Feminized Cannabis Seeds
    Strawberry Cough Feminized Cannabis Seeds
    Strawberry Cough, popularized by Kyle Kushman in the 2000s after his move from New York to California, is now considered a true cannabis classic. This sativa strain offers an uplifting high and sweet strawberry aromas that make it a beloved choice. You can now grow this "berrylicious" strain at home by purchasing feminized Strawberry Cough seeds from Royal Queen Seeds.
    From £8.16
  4. Strawberry Gorilla Auto
    Strawberry Gorilla Auto
    ATTENTION ALL! Due to our continuous efforts in evolving our breeding process, we are proud to confirm that our Strawberry Gorilla Auto has now become one of the most potent autoflowers in the world! Paving the way to our recent success where she ranked on top & brought home the gold at the very first American Autoflower Cup in California.
    From £10.94
  5. Sugar Mama Auto
    Sugar Mama Auto
    Who's Your Sugar Mama Now?

    Sit back, relax & let Sugar Mama take care of your every need! This Sativa-dominant AutoFem is the total package with sugary-sweet flavours & a creeping head high that never seems to end!

    • Finishes in 9 Weeks from Seed Inside
    • Beginner Friendly - Forgives All Mistakes!
    From £7.19
  6. Sugar Mango Ryder
    Sugar Mango Ryder
    Deliciously sweet and extremely powerful, Sugar Mango Ryder is a decadent trip filled with rich flavours, strong effects and amazing yields! Enjoy all this plus full autoflowering capabilities with Su
    From £32.99
  7. Super Bud Feminised
    Super Bud Feminised
    Super Bud comes from The Green house Seeds latest line of collection seeds. Super Bud has been fine tuned to meet demand and has all the characteristics you look for in an indica - fast flowering, hea
    From £25.19
  8. Super Critical
    Super Critical
    super Criti Physical, very fast-hitting, with a narcotic side and a very relaxing finish. Medicinally effective in pain therapy. One of the most famous Spanish genetics, now available f
    From £34.19
  9. Super Hash
    Super Hash
    Ready to get your extraction game on? Stock up on Super Hash cannabis seeds and make it happen! Super Hash is covered in THC-laced resin from the tip of her posh nuggs right down to her sexy stems. Th
    From £11.39
  10. Super Iced Grapefruit
    Super Iced Grapefruit
    Super Iced Grapefruit Puts Dank Within Easy Reach!

    Fully feminized, incredibly fast & extra good, Super Iced Grapefruit delivers certified dank to all, regardless of experience level. No snobby connoisseur-only smoke here!

    • 10X Better than Iced Grapefruit - 22% THC!
    • 650 gr/m2 Cured - More Would Just Be Greedy!
    From £6.60
  11. Super Lemon Haze
    Super Lemon Haze
    A very lemony haze, works fast and lasts long. It’s a very powerful high, very balanced between a physical and a cerebral side.
    From £56.39
  12. Super Mutant Mass
    Super Mutant Mass
    Solid Power, Astronomical Yields!

    With X-Men-like precision, Super Mutant Mass exceeds all expectations with 20% THC & up to 900 gr/seed in yield. She's a trouble-free powerhouse that you can't pass up!

    • Oily & Bursting with Resin
    • Positive, Uplifting, Clear Headed
    From £14.39
  13. Super Silver Bilbo
    Super Silver Bilbo
    Genehtik Seeds gave us three words to best describe their Super Silver Bilbo: fat, heavy, and very dense. Super Silver Bilbo won 1st prize at the Bop Highlife BCN 2005 competition because it is extrem
    Out of stock
  14. Super Silver Haze
    Super Silver Haze
    Put down that crazy energy drink and pick up a little Super Silver Haze Standard! This cannabis variety might be just the thing to turn you into a morning person or a serious student. Although the eff
    From £82.79
  15. Super Silver Haze Feminized
    Super Silver Haze Feminized
    Super Silver Haze a true revolutionary bred from the most successful strains available and guaranteed to impress. Get your super silver haze online here!
    From £67.19
  16. Super Skunk
    Super Skunk
    Super Skunk is a successful attempt to beef up the famous Skunk #1. This strain is one of the first to match the potency of the powerful import hashish in coffeeshops. Still famous for its potent flav
    Out of stock
  17. Super Skunk
    Super Skunk
    If you’ve been caught in the dreaded drought, Super Skunk will easily save your entire season. This beginner-friendly cannabis seed puts out up to 600 grams of highly fragrant smoke with up to 18% THC
    From £28.79
  18. Super Skunk Auto
    Super Skunk Auto
    Proven Genetics, Modern Speed!

    You can rely on Super Skunk Auto 100%! This is one of the most stable breeds ever created & she'll pump out big yields right on schedule each & every time.

    • 85 Days from Seed
    • Up to 500 gr/m2 Inside!
    From £11.39
  19. Super Skunk Auto
    Super Skunk Auto
    Super Skunk Auto is equal opportunity weed! This autoflowering cannabis seed puts high-powered smoke in easy reach of the masses. Beginner-friendly Super Skunk Auto doesn’t need any complicated lighti
    From £28.79
  20. Superb OG
    Superb OG
    With so many OG Kush varieties on the market, the Heavyweight Seeds team set about producing a really spectacular specimin bringing together the best of all this strains’ attributes in one plant. After several years of rigorous testing for quality and flavour they are finally ready and proud…
    From £34.19

Items 481 to 500 of 607 total