Heavyweight Seeds

Heavyweight Seeds
Heavyweight Seeds are a relatively new seed bank specialising in providing high performance cannabis seeds to the global market. Originating from Spain, their breeders have already proven their metal with a range of impressive, high-quality strains like KO Kush and Strawberry Cheesecake, as well as putting forward a wide body of reliable strains more suited to the beginner grower, such as their Auto Bubble Candy.

Heavyweight Seeds put much of their focus on generating a range of highly-stable, top-quality cannabis seeds. After 2 years of ongoing research and development, their team have released a great range of potent products, with the aim of providing something special for all growers. These cannabis seeds produce heavy-yielding, super-potent strains with a range of powerful, mouth-watering flavours guaranteed to satisfy all growers and all tastes.

The Heavyweight catalogue contains some of the most potent and brutal strains on the planet.  They have created some of the most stable autoflowering strains available and their feminised seeds are of an incredible quality. This has allowed their team to gain a credible reputation as one of the most reliable and innovative seed banks to come forward in recent years. 

As always, we at SeedMasters.com can give you instant access to the complete catalog of powerful, high-quality cannabis seeds provided by Heavyweight Seeds. You can browse the entire range of products below, and order directly here, helping you save precious time and allowing you to avoid unnecessary hassle.
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2 Fast 2 Vast Auto

The Heavyweight team had a task here how to improve on probably the best autoflowering strain availa..

From £20.00

Budzilla

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

From £0.00

Champion

The team at Heavyweight have invested a great amount of time and effort creating the ultimate cheese..

From £20.00

Dream Machine

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

From £20.00

Fast & Vast Auto

If you seek the maximum amount and the maximum power in an automatic plant, there is no need to look..

From £20.00

Fruit Punch

Fruit Punch is fast becoming a legend around the globe; this quickly flowering sativa dominant plant..

From £20.00

Fruit Punch Auto

It’s finally here! After many requests Heavyweight have produced an autoflowering version of the leg..

From £20.00

Gold Mine

Get ready to be dazzled! We are proud to announce the arrival of Goldmine, a plant simply amazing 24..

From £20.00

Green Ninja

The Green Ninja is ideal for those who want a stealthy and discreet cultivation. Short and highly br..

From £20.00

High Density Auto

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

From £20.00

Jackpot Auto

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

From £20.00

K.O. Kush

This is a fight we assure you that you will lose. This Indica dominant is a serious heavyweight for ..

From £20.00

Lemon Cake

Heavyweight Seeds has crossed a Lemon Skunk with a powerful dangerously Cheese, which has resulted i..

From £20.00

Massive Midget Auto

The main advantage of this plant is its ability to fill our mouths with tropical flavors. For exquis..

From £20.00

Midnight Mass

A mixture legendary Kashmiri / Bubble Candy. Midnight Mass is the call for all who love the grass. T..

From £20.00

Money Bush

"In this country, the first thing you have to get is to make money. So when I got the money, the pow..

From £20.00