729 products
BF-TMF-0
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F1
Thin Mint Frosting F1

Barney's Farm3, 5 seeds

From €28,81
Murder Pie

French Connection5, 10 seeds

From €74,00
Diesel Latte

French Connection5, 10 seeds

From €74,00
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F1
MAC 1 F1

Barney's Farm3, 5 seeds

From €33,91
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F1
Banana Runtz F1

Barney's Farm3, 5 seeds

From €31,36
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F1
London Pound Cake F1

Barney's Farm3, 5 seeds

From €33,91
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F1
Durban Z F1

Barney's Farm3, 5 seeds

From €28,81
HH-IG-AF-3
Apple Fritter

Holy Hemp3 seeds

€14,90
HH-IG-AH-3
Hoher Ertrag
Amnesia Haze

Holy Hemp3 seeds

€14,90
SFV OG Kush

Cali Connection3, 6 seeds

From €29,90
Purple Chem

Cali Connection3, 6 seeds

From €29,90
Jedi Kush

Cali Connection3, 6 seeds

From €29,90
Green Crack

Cali Connection3, 6 seeds

From €29,90
Deadhead OG

Cali Connection3, 6 seeds

From €29,90
Chem 4 OG

Cali Connection3, 6 seeds

From €29,90
Boss Hogg Autoflowering

Cali Connection3, 6 seeds

From €29,90
SEN-WCC-0
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Wedding Cheesecake

Sensi Seeds3 seeds

€23,71 €27,90
SEN-WB-3
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White Biscotti OG XXL

Sensi Seeds3 seeds

€21,16 €24,90
SEN-TOG-0
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Tezla OG

Sensi Seeds3 seeds

€15,92 €19,90
SEN-SVS-0
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Cup Winner
Shiva Skunk

Sensi Seeds3 seeds

€22,32 €27,90
SEN-SH-0
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Cup Winner
Silver Haze

Sensi Seeds3 seeds

€27,92 €34,90
SEN-SD-0
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TBD
Slam Dank

Sensi Seeds3 seeds

€23,71 €27,90
SEN-SCA-0
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TBD
SEN-SAM-3
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Hoher Ertrag
Sensi Amnesia

Sensi Seeds3 seeds

€19,92 €24,90
SEN-PPP-0
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Pure Power Plant

Sensi Seeds3 seeds

€27,11 €31,90
SEN-PJ-0
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High-THC
Papaya Jealousy

Sensi Seeds3 seeds

€23,92 €29,90
SEN-PH-0
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Purple Haze

Sensi Seeds3 seeds

€30,32 €37,90
SEN-PCO-0
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TBD
Papi Chulo OG

Sensi Seeds3 seeds

€21,16 €24,90
SEN-OGKA-0
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TBD
O.G. Kush Auto

Sensi Seeds3 seeds

€22,86 €26,90
SEN-OGK-0
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O.G Kush

Sensi Seeds3 seeds

€21,16 €24,90
SEN-NL-0
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Cup Winner
Kälteresistent
Northern Lights

Sensi Seeds3 seeds

€32,21 €37,90
SEN-MOG-0
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Malibu OG Gold

Sensi Seeds3 seeds

€21,16 €24,90
SEN-JHA-0
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TBD
Jack Herer Auto

Sensi Seeds3 seeds

€25,41 €29,90
SEN-JH-0
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Cup Winner
Jack Herer

Sensi Seeds3 seeds

€47,92 €59,90
SEN-JF5-0
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TBD
Jack Flash #5

Sensi Seeds3 seeds

€32,21 €37,90
SEN-FOG-0
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Fallout OG

Sensi Seeds3 seeds

€22,86 €26,90
SEN-G42-0
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TBD
Gelato #420

Sensi Seeds3 seeds

€22,01 €25,90
SEN-DUR-0
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Durban

Sensi Seeds3 seeds

€23,71 €27,90

High THC Cannabis-Samen represent the absolute pinnacle of modern cannabis breeding and offer growers the opportunity to cultivate exceptionally potent plants. These specially developed genetics achieve THC levels of over 20%, with some premium strains even exceeding the 30% mark. Through years of selective breeding and innovative crossing techniques, renowned breeders worldwide have created cannabis strains that impress not only with their remarkable potency but also with their exceptional aromas and stable growth characteristics.

The Science Behind Maximum Potency

The development of High THC cannabis seeds requires a deep understanding of cannabis genetics and meticulous breeding work. Professional breeders use advanced selection methods to identify and further breed phenotypes with the highest THC concentrations. Not only are the psychoactive properties optimized, but the terpene profiles are also refined to achieve complex flavors and synergistic effects. This scientifically based approach ensures that each strain offers not only maximum potency but also stability and consistency.

Variety in Highest Concentration

The spectrum of High THC cannabis seeds includes both sativa- and indica-dominant strains as well as balanced hybrids, each offering different effect profiles. While sativa strains with high THC content are valued for their energizing and creativity-enhancing effects, indica variants convince with their intense, physically relaxing effects. Modern Autoflowering-Sorten with high THC content have proven that automatically flowering genetics can keep up with traditional photoperiod strains in terms of potency.

Optimal Growing Conditions for Maximum Potency

To fully exploit the potential of High THC cannabis seeds, optimal growing conditions are crucial. Factors such as lighting, nutrient supply, humidity, and harvest time have a direct impact on the final THC concentration. Experienced growers know that the last weeks of the flowering phase are particularly critical, as this is when trichome production reaches its peak. Through precise control of environmental conditions and the optimal harvest time, the theoretically possible THC levels can actually be achieved.

Responsible Handling of High-Potency Genetics

High THC cannabis seeds are aimed at experienced growers and consumers who appreciate the intensity and complexity of high-potency strains. The exceptional potency of these genetics requires responsible handling both in cultivation and consumption. Many growers use these strains specifically for the production of concentrates or as a basis for medical applications where high active ingredient concentrations are advantageous.

Discover the World of High-Potency Genetics

High THC Cannabis Samen kaufen: For growers who want to get the maximum out of their harvest, High THC cannabis seeds offer a fascinating opportunity to explore the limits of cannabis potency. From legendary strains like Gorilla Glue and Girl Scout Cookies to modern creations with record-breaking THC levels – the selection is impressive. Discover now our collection of high-quality High THC cannabis seeds at House of Seeds and experience what modern cannabis genetics can achieve!