High THC seeds

There are 657 products tagged as High THC seeds

The varieties with the highest levels of THC, the principal psychoactive constituent of the cannabis plant.

THC is the acronym for TetraHydroCannabinol. It is the main cannabinoid responsible for the effects produced by cannabis plants. It is secreted by the resin glands, the trichomes. Its concentration level has a direct impact on the psychoactive properties of the flowers and resin.

THC therapeutic use

This cannabis active ingredient, besides its psychotropic effects, also has therapeutic properties. Its beneficial action on various symptoms has led to this plant and its derivatives being officially used in therapeutic treatments in many countries, such as the United States and Canada.

Cannabis is used by many patients for its positive effects in the treatment of diseases and different symptoms such as:

  • Tourette's syndrome (spasm reduction)
  • Relieve nausea and vomiting
  • Stimulate the appetite
  • Pain relief (especially chronic and neuropathic pain)

At Alchimia we offer a selection of regular and feminised varieties with a THC level of more than 25%. These are varieties considered extremely powerful. Average THC levels in modern varieties vary between 15 and 20%, and they are already considered to be THC-rich.

High THC level, maximum power

THC acts in synergy with other cannabinoids such as CBD or THCV and with the terpenes. THC is not solely responsible for the cannabis effects, but its high concentration is still a good indicator of a variety's potency.

Here you can find the richest varieties in THC from our catalogue. For example Gorilla Glue with a THC level of up to 30%, Y Griega with a level of 27%, or Blisful Wizzard hybrids with a THC level of up to 34%.

We hope you enjoy them!

Featured products in High THC seeds

-10%
Fat Bastard

Fat Bastard

Blimburn Seeds

From 28.80€ 32.00€

-10%
Fat Bastard Auto

Fat Bastard Auto

Blimburn Seeds

From 28.80€ 32.00€

Chiquita Banana by Philosopher Seeds

43.00€

Frozen Black Cherry

Frozen Black Cherry

Anesia Seeds

From 38.00€

-10%
Auto Critical Mass

Auto Critical Mass

Advanced Seeds

From 7.20€ 8.00€

Imperium X

Imperium X

Anesia Seeds

From 36.50€

Featured offers High THC seeds

-15%
Pineapple Chunk - Barney's Farm

From 9.35€ 11.00€

-10%
Superchoco

Superchoco

Paisa Grow Seeds

18.90€ 21.00€

-10%
Gorilla Kingdom Glue Auto

From 13.50€ 15.00€

-15%
Glue Gelato Auto

Glue Gelato Auto

Barneys Farm

From 10.20€ 12.00€

-10%
Monster Gorilla Glue

Monster Gorilla Glue

Monster Genetics

From 23.85€ 26.50€

-10%
Gorilla Girl F1 Fast Version

From 26.55€ 29.50€

Latest in High THC seeds

New
Wham Boom Auto

Wham Boom Auto

Anesia Seeds

From 29.50€

New
Violet Face Auto

Violet Face Auto

Anesia Seeds

From 31.50€

New
Epic Buzz Auto

Epic Buzz Auto

Anesia Seeds

From 31.50€

New
Coco Jambo

Coco Jambo

Anesia Seeds

From 38.00€

New
Zoomiez

Zoomiez

Anesia Seeds

From 36.00€

New
Beaver Cookies

Beaver Cookies

Elev8 Seeds

From 55.00€

Buy High THC seeds

58 products Filter tune
High THC seeds
New Arrival
-10%

Fat Bastard - Blimburn Seeds

Alchimia is happy to present Fat Bastard by Blimburn Seeds, an easy-to-grow cannabis strain that gives off a fruity, skunky aroma. It is character [...]

  • 3 seeds 32.00€ 28.80€
  • 25 seeds 195.00€ 175.50€
UP TO 10%

Fat Bastard Auto - Blimburn Seeds

Alchimia is pleased to present Fat Bastard Auto by Blimburn Seeds, an auto-flowering strain developed to offer an easy to grow, productive, very fragrant, and equa [...]

  • 3 seeds 32.00€ 28.80€
  • 25 seeds 195.00€
New

Frozen Black Cherry - Anesia Seeds

Alchimia is glad to present Frozen Black Cherry by Anesia Seeds, a variety characterised by berries aroma, an exceptional resin production, a THC [...]

  • 3+1 seeds 38.00€
  • 5+2 seeds 59.00€
  • 10 seeds 117.50€
  • 25 seeds 235.00€
New

Imperium X - Anesia Seeds

Alchimia is glad to present Imperium X by Anesia Seeds, one of the cannabis varieties with the highest THC content on the market, [...]

  • 3+1 seeds 36.50€
  • 5+2 seeds 58.00€
  • 10 seeds 112.50€
  • 25 seeds 225.00€
New

Frozen Black Cherry Auto - Anesia Seeds

Anesia Seeds presents here Frozen Black Cherry Auto, the fast and productive Autoflowering version of its [...]

  • 3+1 seeds 30.50€
  • 5+2 seeds 47.00€
  • 10 seeds 88.00€
  • 25 seeds 176.00€
New

Future #1 - Anesia Seeds

Alchimia is delighted to present Future #1 by Anesia Seeds, a revolutionary variety that offers a THC level of 37%, a record in the cannabis world [...]

  • 3+1 seeds 36.00€
  • 5+2 seeds 56.00€
  • 10 seeds 112.50€
  • 25 seeds 225.00€
New

Gelato Dream - Anesia Seeds

Alchimia is happy to present Gelato Dream by Anesia Seeds, a Sativa dominant hybrid encounter between [...]

  • 5+2 seeds 36.00€
  • 5+2 seeds 56.00€
  • 10 seeds 105.50€
  • 25 seeds 211.00€
New

Orange Creampop - Humboldt Seeds Company

Alchimia is happy to present Orange Creampop by Humboldt Seeds Company, a variety offering spectacular yields and easy cultivation, as well as an unparalleled pote [...]

  • 3 seeds 33.00€
New

Wham Boom - Anesia Seeds

Alchimia is glad to present Wham Boom by Anesia Seeds, a variety notable for a high THC content, vanilla and nutty terpenes, balanced effect and high production. T [...]

  • 3+1 seeds 38.00€
  • 5+2 seeds 59.00€
New

Hardcore Gelato - Philosopher Seeds

Alchimia is happy to present Hardcore Gelato by Philosopher Seeds, a genetics with a distinguished and tropical bouquet, with creamy and sweet Kushy nuances remini [...]

  • 3 seeds 23.00€
  • 5 seeds 36.00€
  • 25 seeds 150.00€
New

GTA - BSF Seeds

Alchimia is pleased to present GTA by BSF Seeds, a rather Sativa strain that offers an indecent resin production in its dense and compact flowers. [...]

  • 2 seeds 16.00€
  • 4 seeds 28.00€
  • 7 seeds 44.00€
  • 12 seeds 58.00€
New

Gorilla Zkittlez - Philosopher Seeds

Alchimia is happy to present Gorilla Zkittlez by Philosopher Seeds, a hybrid created from two famous US genetics. This variety will delight beginners for its produ [...]

  • 3 seeds 23.00€
  • 5 seeds 36.00€
  • 25 seeds 150.00€
New

Auto Future #1 - Anesia Seeds

Anesia Seeds presents here Auto Future #1, the Automatic version of its Future #1 Cannabis Stra [...]

  • 3+1 seeds 29.00€
  • 5+2 seeds 45.50€
  • 10 seeds 85.50€
New

Granny Candy - Humboldt Seeds Company

Alchimia is pleased to present Granny Candy by Humboldt Seeds, a potent and resinous variety with a delicious fruity aroma. This variety is now available in our fe [...]

  • 3 seeds 33.00€
New

Guzzlerz - Humboldt Seeds Company

Alchimia is delighted to present Guzzlerz by Humboldt Seed Company, a unique strain both for its potency, with a THC level up to 35% [...]

  • 3 seeds 33.00€
New

Epic Buzz Auto - Anesia Seeds

Alchimia is pleased to present Epic Buzz Auto by Anesia Seeds, developed by the need to bring the famous Epic B [...]

  • 3+1 seeds 31.50€
  • 5+2 seeds 48.50€
New

Wham Boom Auto - Anesia Seeds

Alchimia is happy to present Wham Boom Auto by Anesia Seeds. This strain comes from the desire to bring [...]

  • 3+1 seeds 29.50€
  • 5+2 seeds 46.00€
  • 10 seeds 83.50€
  • 25 seeds 167.00€
New

Frozen Fuel - Philosopher Seeds

Alchimia is glad to present Frozen Fuel by Philosopher Seeds, a genetic aimed at lovers of Sour terpene with spectacular flowers and incredible hashish. T [...]

  • 5 seeds 43.00€
Coming Soon

Frozen Face Auto - Anesia Seeds

Alchimia is thrilled to present Frozen Face Auto, a recently developed variety by Anesia Seeds. It is a multi-hybrid between leading varieties, offering a [...]

  • 3+1 seeds 30.00€
  • 5+2 seeds 47.00€
New

Blackberry Moonrocks - Anesia Seeds

Alchimia is delighted to present Blackberry Moonrocks by Anesia Seeds, a very powerful and productive Indica dominant hybrid with a delicious frui [...]

  • 3+1 seeds 36.00€
  • 5+2 seeds 56.00€
  • 10 seeds 112.50€
New

Sun of a peach - Anesia Seeds

Alchimia is pleased to present Sun of a peach by Anesia Seeds, a variety with fruity peach and lemon aromas with a diesel acid touch. It offers a high THC content [...]

  • 3+1 seeds 38.50€
  • 5+2 seeds 60.00€
-5%

Bay Burger Early Version - Delicious Seeds

Alchimia is happy to present Bay Burger Early Version by Delicious Seeds, a Bay Burger fast flowering version. It is a very productive strain with pine and lemon a [...]

  • 3 seeds 27.00€ 25.65€
  • 5 seeds 42.00€ 39.90€
New

Future Island - Anesia Seeds

Anesia Seeds presents here Future Island, a new THC bomb. It offers a THC level up to 34%. It is certainly a strain that challeng [...]

  • 5+2 seeds 57.00€
New

Golden Sands - Humboldt Seeds Company

Alchimia is thrilled to present Golden Sands by Humboldt Seed Company, a super powerful cannabis with a THC up to 35%. It is now [...]

  • 3 seeds 33.00€
-10%

Animal Zookies - Advanced Seeds

Alchimia is delighted to present Animal Zookies by Advanced Seeds, an Indica dominant feminised strain characterised by a high resin production, s [...]

  • 1 seeds 8.00€ 7.20€
  • 3+1 seeds 23.50€ 21.15€
  • 5+2 seeds 39.50€ 35.50€
  • 25 seeds 99.00€ 89.10€
-5%

Dark Lemonade Auto - Delicious Seeds

Alchimia is delighted to present Dark Lemonade Auto by Delicious Seeds, an automatic strain perfect for growers looking for purple plants, good organolept [...]

  • 3 seeds 30.00€ 28.50€
  • 5 seeds 47.00€ 44.65€
New

Purple Lobster - Anesia Seeds

Alchimia is glad to present Purple Lobster by Anesia Seeds, an award winning fruity cannabis strain with red fruits and caramel aromas with a mint hint. It offers [...]

  • 3+1 seeds 39.50€
  • 5+2 seeds 61.50€
New

Violet Face Auto - Anesia Seeds

Alchimia presents Violet Face Auto by Anesia Seeds, the perfect development to bring the photodependent Viole [...]

  • 3+1 seeds 31.50€
  • 5+2 seeds 48.50€
  • 10 seeds 88.00€
  • 25 seeds 176.00€
New

Sticky Boof - Anesia Seeds

Alchimia is delighted to present Sticky Boof by Anesia Seeds, a powerful Indica variety with berries and gassy aromas. It is a plant that will delight Indica lover [...]

  • 3+1 seeds 39.50€
  • 5+2 seeds 61.50€
Coming Soon

Punch Drunk Ape - Elev8 Seeds

Alchimia is delighted to present Punch Drunk Ape by Elev8 Seeds, a strain now available in our feminised cannabis seeds catalogue. Punch Drunk Ape Cannabis Strain, grape a [...]

  • 3 seeds 55.00€
  • 6 seeds 95.00€
New

Violet Face - Anesia Seeds

Alchimia is delighted to present Violet Face by Anesia Seeds, a potent Indica cannabis strain with cherry and grape aromas and high yields. This variety suitable f [...]

  • 3+1 seeds 37.00€
  • 5+2 seeds 58.00€
(+34) 972 527 248
(+34) 972 527 248
keyboard_arrow_up Chat on Telegram