616 products
Critical Jack AUTO

Silent Seeds – 3, 5 seeds

From €18,32
SIS-AGA-3
Save up to 20%
Hoher Ertrag
Alien Gas XXL AUTO

Silent Seeds – 3, 5 seeds

From €22,32
DNA-SMS-0
Save 15%
Hoher Ertrag
Swiss Miss

DNA Genetics – 10 seeds

€80,66 €94,90
DNA-C256-0
Save 15%
Cup Winner
Chocolope 256

DNA Genetics – 10 seeds

€80,66 €94,90
DNA-CTS-0
Save 15%
Cup Winner
C.T.S.

DNA Genetics – 10 seeds

€80,66 €94,90
DNA-PWA-0
Save 15%
Cup Winner
Purple
AUTO Purple Wreck

DNA Genetics – 3 seeds

€33,91 €39,90
DNA-DNCA-0
Save 15%
Washer
AUTO DNA Cake

DNA Genetics – 3 seeds

€33,91 €39,90
DP-XTA-3
Save 15%
Auto Xtreme Haze

Dutch Passion – 3 seeds

€25,41 €29,90
DP-WW-10
Save 15%
White Widow

Dutch Passion – 10 seeds

€59,41 €69,90
DP-RPCA-3
Save 15%
DP-OMGA-3
Save up to 10%
Cup Winner
Auto Oh My Gusher

Dutch Passion – 3, 7 seeds

From €22,41
DP-NQA-3
Save 15%
Cup Winner
Auto Night Queen

Dutch Passion – 3 seeds

€25,41 €29,90
DP-MZA-3
Save 10%
Auto Mazar

Dutch Passion – 3 seeds

€26,91 €29,90
DP-MPA-3
Save 10%
Cup Winner
Auto Mimosa Punch

Dutch Passion – 3 seeds

€35,91 €39,90
DP-LKA-3
Save 15%
Cup Winner
Auto Lemon Kix

Dutch Passion – 3 seeds

€33,91 €39,90
DP-GOBA-3
Save 15%
Cup Winner
Auto Glueberry O.G.

Dutch Passion – 3 seeds

€29,66 €34,90
DP-FCA-3
Save 15%
Auto Forbidden Cherry

Dutch Passion – 3 seeds

€25,41 €29,90
DP-FBA-3
Save 10%
Cup Winner
Auto Frozen Biscotti

Dutch Passion – 3 seeds

€26,91 €29,90
DP-DLA-3
Save 15%
Auto Daiquiri Lime

Dutch Passion – 3 seeds

€25,41 €29,90
DP-DFA-3
Save 10%
Auto Desfrán

Dutch Passion – 3 seeds

€26,91 €29,90
DP-CJA-3
Save 15%
Auto Cinderella Jack

Dutch Passion – 3 seeds

€29,66 €34,90
DP-CCA-3
Save 15%
Auto Colorado Cookies

Dutch Passion – 3 seeds

€25,41 €29,90
DP-ASO-3
Save 15%
Cup Winner
Auto SFV OG

Dutch Passion – 3 seeds

€33,91 €39,90
DP-AMR-3
Save 15%
Cup Winner
Auto Melonade Runtz

Dutch Passion – 3 seeds

€25,41 €29,90
DP-AM1-3
Save 15%
Auto Mac #1

Dutch Passion – 3 seeds

€25,41 €29,90
SWS-SMXA-3
Save 15%
Sweet Mimosa XL Auto

Sweet Seeds – 3 seeds

€25,41 €29,90
SWS-S54A-3
Studio 54 Stardust Auto

Sweet Seeds – 3 seeds

€29,90
SWS-SRXA-3
Skywalker OG Runtz XL Auto

Sweet Seeds – 3 seeds

€27,90
SWS-RSBA-3
Red Strawberry Banana Auto

Sweet Seeds – 3 seeds

€27,90
SWS-PSXA-3
Save 15%
SWS-PJXA-3
Save 15%
High-THC
SWS-PZA-3
Save 15%
Papaya Zoap Auto

Sweet Seeds – 3 seeds

€25,41 €29,90
SWS-MBXA-3
Save 15%
High-THC
SWS-CMX-3
Save 15%
Cup Winner
CG-ZHG-0
Zhampagne

Compound Genetics – 3 seeds

€84,90
CG-RGV-0
Rainbow Guavé

Compound Genetics – 3 seeds

€84,90
CG-LCP-0
High-THC
Lemon Cherry Pavé

Compound Genetics – 3 seeds

€84,90
CG-90P-0
High THC
90 Proof

Compound Genetics – 3 seeds

€84,90
FB-ZAU-0
Save up to 15%
Z Auto (Zkittlez Auto)

420 Fast Buds – 1, 2, 3, 5 seeds

From €10,96
FB-WCA-3
Save up to 15%
Wedding Cheesecake Auto

420 Fast Buds – 1, 2, 3, 5 seeds

From €10,96
FB-TA-3
Save up to 15%
Tangie Auto

420 Fast Buds – 1, 2, 3, 5 seeds

From €10,96
FB-SDA-3
Save up to 15%
Stardawg Auto

420 Fast Buds – 1, 2, 3, 5 seeds

From €10,96
FB-RR-3
Save up to 15%
Kälteresistent
Rhino Ryder Auto

420 Fast Buds – 1, 2, 3, 5 seeds

From €8,45
FB-PPA-0
Save up to 15%
Purple Punch Auto

420 Fast Buds – 1, 2, 3, 5 seeds

From €10,96
FB-PCA-0
Save up to 15%
High-THC
Pound Cake Auto

420 Fast Buds – 1, 2, 3, 5 seeds

From €10,96
Original Auto Trainwreck

420 Fast Buds – 1, 2, 3, 5 seeds

From €8,45
FB-OSF-0
Save up to 15%
Orange Sherbet FF

420 Fast Buds – 1, 2, 3, 5 seeds

From €10,96
Original Auto Sour Diesel

420 Fast Buds – 1, 2, 3, 5 seeds

From €8,45

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!