Strong

This category is for the brave and the experienced. We’ve united here all of our heavyweights only for those seeking very powerful effects, so you can find all the strains with high THC content just with one click.
For those who enjoy total relax and contemplative states and for those who like new perspectives and enjoying party time with friends. Here you’ll find plants with very high THC content of all kinds: sativa, indica, hybrids, feminized, autoflowering… But only those that will get you to another dimension for a while.

Catalog

Items 1 to 15 of 190 total

  • Mephisto_logo_1_png_for_white_background
    3 Bears OG

    3 Bears is a fundamental part of the Artisanal Collection from Mephisto Genetics. These strains are obtained from multiple crossings with strains from the Original Collection. In this case, 3 Bears is a crossing of their Triangle with a double crossing of Solid auto with the best OGs. The result ...

    Autoflowering Auto
    Harvest
    High
    65 to 75 days
    sativa/indica
    €38,00
    3 seeds
    Feminized
    High
  • Humboldt_seeds_organization
    707 HEADBAND

    This elite cutting was given to us by the Emerald Mountain farm while collaborating with them in Mendocino. An intensive selection was made through backcrosses of the true OG (mid-90's original OG elite clone) and the outcome was an incredible fusion of size, flavor and resistance finishing in ju...

    Feminized Fem
    Harvest
    23%
    0.1%
    63-68 days
    mostly sativa
    €30,00
    3 seeds
    Feminized
    23.0%
  • Barneys_farm
    Acapulco Gold

    Pure landrace Sativa is not something that you stumble upon every day. This particular variety originates from Mexico. Breeders from Barney’s farm did everything they could with a view to maximizing the power and other valuable qualities of the strain. High THC/CBD ratio leads to entirely psyched...

    Feminized Fem
    Harvest
    23%
    0.7%
    10 - 11 weeks
    sativa
    €34,00
    5 seeds
    10 seeds
    Feminized
    23.0%
  • Bulk
    Afghan Kush

    Afghan Kush is a strong plant of medium height and bushiness with big shiny leaves and bright white pistils. Afghan Kush is a heavy producer which thrives in soil, hydro and greenhouse growing systems. It has a pleasantly earthy, mossy smell and its smoke is smooth. Smells will range from old s...

    Feminized Fem
    Harvest
    High
    Medium
    49 - 54 days
    indica
    €22,00
    5 seeds
    10 seeds
    20 seeds
    50 seeds
    Feminized
    High
  • Strain_seeds_logo
    Afgooey

    Height: short plant (average internodal distance under 5 cm). Taste (burned): citrus-like, fruity, kushy, earthy. Scent (unburned): orange, lemon, tropical fruits, kushy. Effects: Speed of high onset: fast hitter. Duration of high: long lasting. Quality/type of high: extremely stron...

    Feminized Fem
    Harvest
    High
    Medium
    8 weeks
    mostly indica
    €19,00
    3 seeds
    5 seeds
    Feminized
    High
  • Mephisto_logo_1_png_for_white_background
    Alien VS Triangle

    Alien VS Triangle was, at the beginning, a strain from the Limited Collection of Mephisto Genetics. But this universal strain, who got the best results so far in potency tests, was so popular that they finally decided to add it to the Originals line. This could be the strain that may change ...

    Autoflowering Auto
    Harvest
    25%
    75 to 80 days
    sativa/indica
    €34,00
    3 seeds
    Feminized
    25.5%
  • Humboldt_seeds_organization
    AMHERST SOUR DIESEL

    This legendary elite clone was gifted to HSO by their Mendocino partners many years ago. It´s the real deal and for those that know, the taste is superb and intense, plus the high is very strong too. This champion mom is an easy feeder, fat yielder that generally likes to go 9 to 10 weeks.

    Feminized Fem
    Harvest
    27%
    0.1%
    65 days
    mostly indica
    €25,00
    3 seeds
    Feminized
    27.0%
  • Dinafem
    Amnesia Kush

    Suitable for growers of all levels, Amnesia Kush features a delicious and enduring citric flavour and aroma as well as a potent effect that goes far beyond any expectations. Its heavy-yield deserves a special mention as well. This cannabis seed evolves into a vibrant marijuana plant with medium d...

    Feminized Fem
    Harvest
    20%
    0.1%
    65-75 days
    mostly sativa
    €27,00
    3 seeds
    5 seeds
    Feminized
    20.0%
  • Barneys_farm
    Amnesia Lemon

    Renowned Amnesia was crossed with the ubiquitous Skunk #1, which gave us *Amnesia Lemon*, the strain that incorporates intense effect of Amnesia and toughness of Skunk #1. Sativa dominance is pronounced, plants remain rather short though, ordinarily being less than 1 meter tall. Different pruning...

    Feminized Fem
    Harvest
    20%
    0.7%
    9 - 11 weeks
    sativa/indica
    €37,00
    5 seeds
    10 seeds
    Feminized
    20.5%
  • Imagotipo_philo_500x500
    Amnesika 2.0

    Amnesika 2.0 is a cross of Amnesia Haze and a Critical Mass, a solid Skunk nephew adding resin and a sweet flavor to the Haze. Expect it flowering very fast. The strain may go bushy, that is why we recommend to make a SOG with 25-30 plants per m2. Perfect conditions would be 2 or 3 weeks of gr...

    Feminized Fem
    Harvest
    21%
    55-65 days
    sativa/indica
    €21,00
    3 seeds
    Feminized
    21.0%
  • Bulk
    Auto Amnesia

    Auto Amnesia - is our autoflowering variety which has the highest proportion of Sativa in our catalog, and it’s characterized by its height and high-quality buds! As an autoflowering variety, it grows very fast showing its large leaves and abundant buds. If you e opting to plant Amnesia Au...

    Autoflowering Auto
    Harvest
    High
    Medium
    75-85 Days
    sativa/indica
    €22,00
    5 seeds
    10 seeds
    20 seeds
    50 seeds
    Feminized
    High
  • Bulk
    Auto Big Bud

    Creating Big Bud took years of work of the best breeders. It was born in the United States, and then, to preserve genetics, they moved to the Netherlands. Auto Big Bud variety was born thanks to a cross between Big Bud with a powerful variety of Ruderalis. Big Bud Auto provides abundant harves...

    Autoflowering Auto
    Harvest
    High
    High
    60-70 Days
    mostly indica
    €22,00
    5 seeds
    10 seeds
    20 seeds
    50 seeds
    Feminized
    High
  • Sweet_seeds
    Auto Black Jack

    Auto Black Jack is a top-quality automatic Sativa/Indica hybrid, comprised of S.A.D. Auto/Jack Herer genes. This strain will amaze you with its ultimate yield and that is by no means an exaggeration. Just think about it, you'll be able to harvest up to 250 grams of bud per one plant in outdoor! I...

    Autoflowering Auto
    Harvest
    19%
    1.1%
    9 weeks
    sativa/indica
    €24,00
    3 seeds
    5 seeds
    10 seeds
    Feminized
    19.0%
  • Sweet_seeds
    Auto Bloody Skunk

    This girl right here is NOT your regular autoflower. Not only it looks beautiful, this plant, in fact, does everything well. Bulky buds contain copious amounts of psychoactive resin. This strain is able to perform notably well: yields can reach 550 grams per square meter when growing indoors. Out...

    Autoflowering Auto
    Harvest
    8 weeks
    sativa/indica
    €19,90
    3 seeds
    5 seeds
    Feminized
  • Clear
    25%
    OFF
    Quick View
    Bulk
    Auto Blueberry

    Auto Blueberry is a cross of DJ Shorts Blueberry and the original Lowryder. A lot of growers have found normal Blueberry to be sensitive to over feeding and to not actually smell too fruity. We couldn't fix both issues but I think we reached a good half way. A very fast grower (good production sp...

    Autoflowering Auto
    Harvest
    High
    Medium
    68 days
    indica

    Regular Price: €22,00

    Special Price €16,50

    5 seeds
    10 seeds
    20 seeds
    50 seeds
    Feminized
    High
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Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.

You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.