Sort: High THC first
Sort by: Cheap first High THC first Name (A - Z) Popular first Halloweed New Top Mix Pack Our Choice
    Northern Lights 10 of 10 Feminized Seeds (Seedkeepers) Seedkeepers
    Halloweed 1-yr Guarantee New Extra Seeds
    Northern Lights 10 of 10 (Seedkeepers)
    5 (8)
    30 - 35% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €10.9 €27 43.6 Save 16.6 €40.8 76.3 Save 35.5 €84.5 152.6 Save 68.1
    Keepers OG Autoflower Feminized Seeds (Seedkeepers) Seedkeepers
    Halloweed 1-yr Guarantee New Extra Seeds
    Keepers OG Autoflower (Seedkeepers)
    4.9 (8)
    28 - 33% THC
    • Feminized
    • Autoflowering
    Pack (number of seeds)
    €9.6 €30.7 38.4 Save 7.7 €47.6 67.2 Save 19.6 €82 134.4 Save 52.4
    Blackberry Moonrocks Feminized Seeds (AlphaFem Seeds)
    1-yr Guarantee New Top Extra Seeds
    Blackberry Moonrocks (AlphaFem Seeds)
    4.8 (67)
    32% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €14.36 €32.73 43.08 Save 10.35 €87.97 143.6 Save 55.63
    Chemdog Fast Version (EGS)
    Halloweed 1-yr Guarantee New
    Chemdog Fast Version (EGS)
    4.9 (28)
    31% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €42.9 €75 100 Save 25
    Bruce Banner Fast Version Feminized Seeds (EGS)
    1-yr Guarantee New
    Bruce Banner Fast Version (EGS)
    5 (27)
    31% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €42.9 €75 100 Save 25
    Heavy Kickers Mix Feminized Seeds (Herbies Seeds)
    Halloweed 1-yr Guarantee Mix Pack
    Heavy Kickers Mix (Herbies Seeds)
    5 (20)
    29 - 33% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €115.6
    Apple Betty feminized seeds
    Halloweed 1-yr Guarantee Top
    Apple Betty (Herbies Seeds)
    4.9 (58)
    28 - 33% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €10 €27 30 Save 3 €63.64 €65 100 Save 35
    Bruce Banner # Feminized Seeds (AlphaFem Seeds)
    Halloweed 1-yr Guarantee New Top Extra Seeds
    Bruce Banner # (AlphaFem Seeds)
    4.9 (65)
    30% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €12.55 €29.55 37.65 Save 8.1 €80.95 125.5 Save 44.55
    Glue Sherbert Feminized Seeds (AlphaFem Seeds)
    Halloweed 1-yr Guarantee Top Extra Seeds
    Glue Sherbert (AlphaFem Seeds)
    4.9 (40)
    30% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €11.36 €27.27 34.08 Save 6.81 €75.75 113.6 Save 37.85
    Dozy Doz Feminized Seeds (AlphaFem Seeds)
    Halloweed 1-yr Guarantee New Top Extra Seeds
    Dozy Doz (AlphaFem Seeds)
    4.9 (50)
    30% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €11.36 €27.27 34.08 Save 6.81 €75.75 113.6 Save 37.85
    Totally Alpha OG Feminized Seeds (AlphaFem Seeds)
    Halloweed 1-yr Guarantee New Top Extra Seeds
    Totally Alpha OG (AlphaFem Seeds)
    5 (48)
    30% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €11.36 €27.27 34.08 Save 6.81 €75.75 113.6 Save 37.85
    Alpha 21 Feminized Seeds (AlphaFem Seeds)
    Halloweed 1-yr Guarantee Top Extra Seeds
    Alpha 21 (AlphaFem Seeds)
    4.9 (61)
    30% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €13.82 €31.82 41.46 Save 9.64 €85.99 138.2 Save 52.21
    Grandmommy Purple Feminized Seeds (Herbies Seeds)
    Halloweed 1-yr Guarantee Top
    Grandmommy Purple (Herbies Seeds)
    4.9 (104)
    30% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €10 €27 30 Save 3 €42.5 50 Save 7.5 €65 100 Save 35
    Runtz Punch Feminized Seeds (Herbies Seeds)
    Halloweed 1-yr Guarantee Top
    Runtz Punch (Herbies Seeds)
    4.9 (58)
    29% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €12 €32.4 36 Save 3.6 €51 60 Save 9 €78 120 Save 42
    Ghost Train Haze Feminized Seeds (Seedkeepers) Seedkeepers
    Halloweed 1-yr Guarantee New Extra Seeds
    Ghost Train Haze (Seedkeepers)
    4.9 (8)
    28 - 30% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €10.9 €40.8 76.3 Save 35.5 €84.5 152.6 Save 68.1
    Sour Jealousy Auto Feminized Seeds (Fast Buds)
    Halloweed New
    Sour Jealousy Auto (Fast Buds)
    5 (2)
    29% THC
    • Feminized
    • Autoflowering
    Pack (number of seeds)
    €13 €37.25 39 Save 1.75 €57.55 65 Save 7.45 €106.09 130 Save 23.91
    Papaya Cookies Auto Feminized Seeds (Fast Buds)
    Halloweed New
    Papaya Cookies Auto (Fast Buds)
    5 (2)
    29% THC
    • Feminized
    • Autoflowering
    Pack (number of seeds)
    €13 €37.25 39 Save 1.75 €57.55 65 Save 7.45 €106.09 130 Save 23.91
    Apple Strudel Auto Feminized Seeds (Fast Buds)
    Halloweed New
    Apple Strudel Auto (Fast Buds)
    5 (3)
    29% THC
    • Feminized
    • Autoflowering
    Pack (number of seeds)
    €13 €37.35 39 Save 1.65 €57.7 65 Save 7.3 €106.37 130 Save 23.63
    Gorilla Cookies Fast Flowering (Fast Buds)
    Halloweed
    Gorilla Cookies Fast Flowering (Fast Buds)
    5 (3)
    29% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €13 €37.25 39 Save 1.75 €57.55 65 Save 7.45
    Bubba Kush Feminized Seeds Barney's Farm Seeds
    Halloweed Top
    Bubba Kush (Barney's Farm)
    5 (9)
    29% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €15.5 €41.3 46.5 Save 5.2 €51 77.5 Save 26.5 €95 155 Save 60
    Godzilla Original Glue GG#4 Feminized Seeds (Herbies Seeds)
    Halloweed 1-yr Guarantee Great yields
    Godzilla Original Glue GG#4 (Herbies Seeds)
    4.9 (33)
    29% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €10 €27 30 Save 3 €42.5 50 Save 7.5 €65 100 Save 35
    Lemon Cherry Cookies Auto Feminized Seeds (Fast Buds)
    Halloweed New
    Lemon Cherry Cookies Auto (Fast Buds)
    5 (3)
    28.5% THC
    • Feminized
    • Autoflowering
    Pack (number of seeds)
    €13 €37.25 39 Save 1.75 €57.55 65 Save 7.45 €106.09 130 Save 23.91
    Girl Scout Cookies Fast Version Feminized Seeds (EGS)
    Halloweed 1-yr Guarantee New
    Girl Scout Cookies Fast Version (EGS)
    4.8 (27)
    28% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €25 €42.9 50 Save 7.1 €75 100 Save 25
    Grand Daddy Purple Fast Version Feminized Seeds (EGS)
    Halloweed 1-yr Guarantee New
    Grand Daddy Purple Fast Version (EGS)
    4.9 (26)
    28% THC
    • Feminized
    • Photoperiod
    Pack (number of seeds)
    €25 €42.9 50 Save 7.1 €75 100 Save 25

    More THC Than You Ever Had With Herbies’ High THC Seeds

    high thc seeds

    This seed collection includes some of the most groundbreaking strains in the industry. It showcases regular and feminized photoperiod seeds in addition to autoflowering variants, giving the choice to you, the grower! Forget about your tolerance – there’ll be nothing left of it once you take a toke and fly higher than you ever have before! This collection is the perfect place for anyone craving an experience of a lifetime – the most intense couch-locks, the most psychedelic sensations, and the most euphoric and cerebral highs – the keyword is THE MOST. 

    Whether you have an indoor or outdoor garden, we’re certain you’ll find something that’s just right! If you’re picking a strain from our collection of the highest THC cannabis seeds for sale, this is what you’ll be getting:

    • High THC content – the average THC content in this list exceeds 24%.
    • Excellent genetic lineage – these strains were produced as a result of crossing prized genetics to give novel, extra-potent twists on classic strains.
    • Mouth-watering terpene profiles – whether you like fruity varieties or those with an earthy flavor, you’ll love the taste of our high THC cannabis strains.

    Disclaimer: Before purchasing and growing cannabis seeds, ensure that cannabis cultivation is legal in your region.

    Only The Highest THC Cannabis Seeds For Sale – Get Yours Now!

    high thc cannabis seeds

    Whether you’re a recreational or medical user, our list of high THC cannabis seeds contains some of the strongest weed strains out there, including Do-Si-Dos OG by Original Sensible Seeds (28% THC), Apple Betty from Herbies Seeds (28-33% THC), and many more – just see for yourself! These strains have been selected specifically to minimize the amount of time you spend searching for your next grow and maximize the efficiency of your garden, so get growing and get high!

    Disclaimer: High-THC cannabis strains should be consumed with caution, especially by novice users. Always start with a low dose and be mindful of your tolerance levels.

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