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Heavyweight Seeds

Cannabis Seeds

Heavyweight Seeds founded their cannabis seeds business in Spain in 2008. Using only highly stable pure strains, the Heavyweight team set about producing marijuana seeds with a mouthwatering selection of varieties, offering a variety of cannabis seeds to satisfy all tastes.

Only released onto the European market in 2010, Heavyweight cannabis seeds are already building a name for consistency and quality. With an expert team dedicated to ongoing research and development, the Heavyweight ethos is simple – “our driving passion is to produce top quality genetics”

Autoflowering and Feminised Cannabis Seeds

Heavyweight also produce an autoflowering feminised cannabis seeds range. The Heavyweight autoflowering cannabis seeds range is completely stable and a great choice for the beginner, or for the experienced collector.

  • 2 Fast 2 Vast Auto

    Northern Lights auto crossed with the mighty Fast and Vast  The Heavyweight team had ...

    Bundle packs available from £20.40

  • Budzilla

    This devastating G13/Skunk #14 cross is a must for any grower whose serious about their...

    Bundle packs available from £20.40

  • Dream Machine

    The Dream Machine is a variety that lives up to its name, it is a real machine! Able to...

    Bundle packs available from £20.40

  • Fast & Vast Auto

    Fast & Vast Auto.If you're looking for maximum yields and maximum potency in an au...

    Bundle packs available from £20.40

  • Fruit Punch

    Fruit Punch is fast becoming a legend around the globe; this quick flowering sativa dom...

    Bundle packs available from £20.40

  • Fruit Punch Auto

    Being sativa dominant, Auto Fruit Punch grows quite tall for an auto and takes a little...

    Bundle packs available from £20.40

  • Gold Mine

    Prepare to be dazzled! We’re proud to announce the arrival of Goldmine, a simply astoun...

    Bundle packs available from £20.40

  • Green Ninja

    Green Ninja is an ideal choice for those requiring stealth and discretion. Short and st...

    Bundle packs available from £20.40

  • High Density Auto

    For an autoflowering plant that from seed to harvest takes 8 weeks, this is spectacular...

    Bundle packs available from £20.40

  • Jackpot Auto

    We’re proud to announce the arrival of Jackpot, an outstanding cross of the legendary J...

    Bundle packs available from £20.40

  • K.O. Kush

    This indica dominant strain is a seriously heavy hitter in all departments. Heavy yield...

    Bundle packs available from £20.40

  • Lemon Cake

    Heavyweight have crossed Lemon Skunk with a dangerously powerful Cheese, resulting in a...

    Bundle packs available from £20.40

  • Massive Midget Auto

    Massive Midget Auto. The power of this exotic strain, is beautifully hidden beneath its...

    Bundle packs available from £20.40

  • Midnight Mass

    A legendary Kashmiri/Bubble Candy cross, Midnight Mass is like a call to prayer for all...

    Bundle packs available from £20.40

  • Money Bush

    Money Bush is the ideal plant for the budding Tony Montana! Heavyweight have put their ...

    Bundle packs available from £20.40

  • Short & Sweet Auto

    Heavyweight have crossed two notoriously powerful strains, AK-49 and White Widow.   The...

    Bundle packs available from £20.40

  • Skunky Monkey Auto

    As with all Heavyweight autos, Skunky Monkey is an incredibly easy and straightforward ...

    Bundle packs available from £20.40

  • Strawberry Cake

    Crossing a really stinky Cheese with a fruity and potent Chronic, Strawberry Cheesecake...

    Bundle packs available from £20.40

  • Superb OG

    With so many OG Kush varieties on the market, the Heavyweight team set about producing ...

    Bundle packs available from £20.40

  • The Champion

    Heavyweight have dedicated much time and effort into cultivating the ultimate Cheese st...

    Bundle packs available from £20.40

  • Turbo Bud Auto

      Turbo Bud Auto. Although a good production is guaranteed from this member...

    Bundle packs available from £20.40

  • Wipeout Express Auto

      The Heavyweight team set about producing a serious "heavyweight" with the...

    Bundle packs available from £20.40

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