You have probably heard about the famous THC, scientifically called Δ-9-Tetrahydrocannabinol, the main cannabinoid present in cannabis plants. The THC concentration, as with the other known cannabinoids, can vary greatly from one strain to another. We present here those varieties with the highest THC levels.
This concentration is secreted in the trichomes present in the cannabis plant's flowers. The THC level has a direct impact on the effects experienced during consumption whether are the buds or the resin obtained in an extraction. These would be the psychoactive effects, but there are also therapeutic properties provided by the cannabinoids present in the cannabis plants.
The effects experienced during cannabis consumption are the result of the synergy between the different cannabinoids present in the plant as well as with the terpenes. The varieties presented here are powerful, while showing an effect diversity based on the other elements concentration present in each variety.
THC has therapeutic properties and is present in different forms, from the simple flower to more elaborate extractions. THC is used to relieve symptoms suffered by many patients in countries where its use is authorised, helping to reduce spasms, relieve nausea, stimulate appetite and calm pain, particularly chronic and neuropathic pain.
Silent Seeds
From 39.00€
Indoor Mix - Philosopher Seeds
This mix of feminized cannabis seeds allows you to try some of best indoor strains in a very affordable way. It includes 3 varieties with very high yields [...]
Compact and resinous buds Chocolate flavor, earthy, sweet Ease of cultivation and powerful effect GG#4 Auto, GG#4 x Skunk XXL Philosopher Seeds [...]
Grapefuel Gelato - Philosopher Seeds
Philosopher Seeds presents an exclusive Limited Edition of seeds, the Grapefuel Gelato variety. This high-yielding cannabis variety boasts a high THC level and a t [...]
Mandarin Cookies Auto - Philosopher Seeds
Alchimia is happy to present the auto-flowering version of the feminised Mandarin Cookies strain, a fast, producti [...]
Apple Fritter - Philosopher Seeds
Philosopher Seeds presents Apple Friter seeds in limited edition, a backcross of the famous Apple Fritter US variety, with sweet and fruity apple terpene and high [...]
Power and productivity For Amnesia and US genetics lovers Sweet and chemical lime terpenes Spontaneous laughter effect Easy cultivation [...]
Key Lime Pie x Do-Si-Dos - Philosopher Seeds
Philosopher presents Key Lime Pie x Do-Si-Dos cannabis produces an incredible amount of resin and compact buds. It is a cannabis genetics based on the Cookies family. It delivers v [...]
Oreoz is a cannabis strain highly esteemed in the USA for its exceptional potency and long-lasting effects. Its sugary-sweet, creamy, and lactic aromatic notes are inherited from i [...]
Compact and resinous buds Chocolate flavor, earthy, sweet Ease of cultivation and powerful effect GG#4 Auto, GG#4 x Skunk XXL Philosopher Seeds [...]
Grapefuel Gelato - Philosopher Seeds
Philosopher Seeds presents an exclusive Limited Edition of seeds, the Grapefuel Gelato variety. This high-yielding cannabis variety boasts a high THC level and a t [...]
Permanent Marker - Philosopher Seeds
This new strain by Philosopher Seeds combines Permanent Marker and Lemon Cherry Gelato, the same genetics used in the [...]
Critical Auto XXL - Philosopher Seeds
Giant size auto-flowering cannabis Easy to cultivate Very productive Sweet Skunk aromas Relaxation and well-being Critical Aut [...]
Black Bomb - Philosopher Seeds
Genetics Black Bomb is the result of a cross between a famous Black Domina clone (to which we wanted to add sweetness and production) and our Tropimango m [...]
Mai Tai Auto - Philosopher Seeds
Alchimia is pleased to present Mai Tai Auto, coming from a sweet and powerful phenotype of Mai Tai worked through a hybridisation with Auto Gorilla Punch. It is now available in Li [...]
Can exceed 30% THC Sweet, fruity, banana, earthy aroma excellent resin Very relaxing and narcotic effect Philosopher Seed [...]
Lemon OG Candy Auto - Philosopher Seeds
Ease of cultivation Excellent results Intense citric aroma Energising effect We are happy to present Lemon OG Candy Auto, a variety that you hav [...]
Lemon OG Candy - Philosopher Seeds
Genetics Lemon OG Candy was created by crossing an elite Super Lemon OG clone with a selection of the renowned Amnesia Haze. The resulting offspring is especially vigorous [...]
Bruce Banner Regular - Philosopher Seeds
Bruce Banner Regular Genetics Philosopher Seeds presents Bruce Banner, a spectacular variety in its regular version. It is a genetics originally from Colorado that stands out for being on [...]
Black Cherry Cookies - Philosopher Seeds
Black Cherry Cookies is an exclusive new cannabis strain by Philosopher Seeds, available only as a limited edition. Its sweet, sugary pastry terpenes from the Cookies family are en [...]
Philosopher Seeds presents AmnesiaZ, a great cannabis option for less experienced growers but also for experienced ones looking for weight, high THC level, quality buds, speed, pro [...]
Chocolope Regular - Philosopher Seeds
Very vigorous and large Not recommended for small spaces Buzzing, upbeat and euphoric high Relax, wellness and happiness [...]
Amnesika 2.0 - Philosopher Seeds
Genetics Amnesika 2.0 is the evolution of our first variety, Amnesika. With the aim to increase yield and shorten the flowering period we crossed the Amnesia "Cord [...]
Philosopher Seeds presents the S1 version of the US elite clone Lollipopz. It is a plant with incredible aromas and high THC content coming from Lit Farms. Lollipopz [...]
Sleepy Yoda Auto - Philosopher Seeds
Genetics Our automatic strain Sleepy Yoda Auto is the result of crossing the White Yoda Auto and a special heavy yielding Northern Lights that produces de [...]
Gorilla Zkittlez - Philosopher Seeds
Philosopher Seeds presents its new variety Gorilla Zkittlez. This hybrid is based on two well-known phenotypes among the US cannabis community. It will impress ine [...]
Hardcore Gelato - Philosopher Seeds
Hardcore Gelato is possibly one of the most resinous and powerful Gelato variety available today. It also offers a creamy tropical terpene and very refined sweet Kushy hashish arom [...]
Mandarin Cookies - Philosopher Seeds
Mandarin Cookies feminised seeds, a great line with sugary and citric flavours with a powerful energetic and sociable effect. Mandarin Cookies is now available at Philosoph [...]
Purple Sunset Auto - Philosopher Seeds
Sweet and tangy fruity flavours Full cycle 10 weeks Cookies type dense and resinous buds Relaxing and social effect We are pleased to present [...]
Critical Kush - Philosopher Seeds
Sweet and earthy aroma Fast and resistant High production Relaxing effect Critical Kush is developed by plants from two contine [...]
High-yielding autoflowering Indica strain Resistant to moisture and red spider mites Strong and long-lasting psychedelic effect [...]
Great terpenes production Broad terpenes profile Ideal for extractions B-45 By Booba from Silent Seeds, a cross called to the stardom We present [...]
Mandarin Cookies Auto - Philosopher Seeds
Alchimia is happy to present the auto-flowering version of the feminised Mandarin Cookies strain, a fast, producti [...]
Frozen Fuel - Philosopher Seeds
Philosopher Seeds presents Frozen Fuel, a variety noted for its Sour aromas, with traces of gas and petrol. It is now available in limited edition in our catalogue at Philo [...]
Rainbow Runtz - Philosopher Seeds
Rainbow Runtz is a cannabis hybrid created from the famous Runtz and Kush Mints (Rabid Hippie cut), seeds by Philosopher Seeds seedbank. It is notable for its [...]
Lemon Cherry Gelato - Barney's Farm
Philosopherseeds.com presents Lemon Cherry Gelato seeds by Barney's Farm, a productive marijuana strain featurin [...]
Wedding Cake Auto - Philosopher Seeds
Easy cultivation Compact and resinous flowers Creamy, earthy, and sweet wedding cake aromas Powerful and relaxing effect Wedding Cake [...]