High THC Cannabis Seeds

High THC Cannabis Seeds

This section is a collection of the most powerful and potent high THC cannabis seeds available to our team at SeedMasters.com!


We have carefully picked the very strongest strains in terms of high THC content, saving you time and providing you with some ferocious world class genetics that will seriously blow your socks off! We are excited to showcase the indisputable potency of these champion strains and to do our bit to make them more accessible as a whole.

Our High THC cannabis seeds are reserved for those with real tolerance, those who are brave, and those who are just plain irresponsible! This list is NOT for newbies!!!

These strains are perfect for the professional, long-term enthusiasts looking to put some raw horsepower behind their breeding operations, for the established home-growers looking to try something even more rewarding, or just for anyone with courage who is looking to put some hairs on their chest! Whatever your situation, it's safe to say these will not disappoint!

..and as always you can expect nothing less than 
high-quality cannabis seeds when you buy from our team here at SeedMasters.com! 
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Bruce Banner

Bruce Banner bulk marijuana seeds are characterised by it's generous production of large and resinou..

From £160.00

Canadian Cheese

Canadian Cheese is a feminized and mostly Indica-dominant marijuana strain which has been created by..

£145.00 £99.00

Chemdawg

Chemdawg Feminized Marijuana Seeds by Good Buzz Genetics Bulk Seeds Chemdawg is one of the most..

From £160.00

Gelato

We are super excited to add the world-famous strain Gelato to our collection of connoisseur bulk mar..

From £160.00

Girl Scout Cookies

The popular hybrid Girl Scout Cookies, also known as GSC she is a heavyweight that gives users the b..

From £160.00

Gorilla Zkittlez

Gorilla Zkittlez bulk cannabis seeds are a true masterpiece unleashing the gigantic power of West Co..

From £160.00

Sherbet

Sherbet bulk cannabis seeds by Good Buzz Genetics are a true wonder: Sherbet or Sunset Sherbet has b..

From £160.00

Stardawg

Stardawg Feminized Cannabis Seeds by Good Buzz Genetics: Another new strain from the USA to add to o..

From £160.00

Zkittlez

Named after the popular sweets Skittles due to her fruity taste and aromas, you can now unleash thes..

From £160.00

2 Fast 2 Vast Auto

2 Fast 2 Vast Auto cannabis seeds are the result of Heavyweight Seed’s work to improve on probably t..

From £23.95

Acapulco Gold

Acapulco Gold is one of the most important strains ever created and is the touchstone of Sativa cann..

From £19.25

Afghan Kush

RegularWe bring to you this Indica Kush, a lineage that has produced many champion strains. It ..

From £16.95

Afghan Kush Ryder

Afghan Kush Ryder is a cross between Afghan Kush and Ruderalis.Our Afghan Kush comes from Kush strai..

From £21.55

Afghan Kush x Black Domina

This is one of the mixtures of genetic  Indica  finest we have; our  Afghan Kush , kn..

From £17.95

Afghan Kush x Skunk

Our afghan kush variety of great therapeutic value, thanks to its high production cannabinoids, is c..

From £16.95

Afghan Skunk

Developed in the US, Afghan Skunk cannabis seeds combine genetics from the legendary Afghan with the..

From £14.10