733 products
HH-US-BB-3
Save 15%
Blueberry Bubba

Holy Hemp3 seeds

€12,66 €14,90
CG-PRP-3
Save 10%
Presidential Pardon

Compound Genetics3 seeds

€76,41 €84,90
CG-PP-3
Purple Preserves

Compound Genetics3 seeds

€74,90
CG-G31-3
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Glue31

Compound Genetics3 seeds

€71,91 €79,90
CG-FR-3
Fruit Riot

Compound Genetics3 seeds

€74,90
CG-PB-3
Philbo Baggins

Compound Genetics3 seeds

€84,90
CG-NM-3
New Money

Compound Genetics3 seeds

€84,90
CG-MRJ-3
TopTHC
Mr Jones

Compound Genetics3 seeds

€84,90
WZT-BIG-3
Big Ben

Wizard Trees3 seeds

€100,00
JB-MB6-10
Save 20%
TopTHC
Motor Breath x 06 OG

Jungle Boys10 seeds

€199,20 €249,00
JB-GF6-10
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Gelato Fuel x 06 OG

Jungle Boys10 seeds

€199,20 €249,00
JB-LG6-10
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LA Gelato x 06 OG

Jungle Boys10 seeds

€199,20 €249,00
WZT-TOG-3
Top G

Wizard Trees3 seeds

€125,00
WZT-CT-3
Cali Tings

Wizard Trees3 seeds

€125,00
BF-NLR-0
Save 10%
Northern Lights Reg

Barney's Farm10 seeds

€53,10 €59,00
BF-MK-0
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Master Kush

Barney's Farm10 seeds

€53,10 €59,00
BF-AHP-0
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Washer
Afghan Hash Plant

Barney's Farm10 seeds

€53,91 €59,90
HL-TRA-0
Tropical Runtz F4 Auto

Hidden Labs3 seeds

€19,90
HL-TC-0
High-THC
Washer
Temple Chai

Hidden Labs3 seeds

€19,90
HL-SON-0
Sonic Slice

Hidden Labs3 seeds

€19,90
HL-SM-0
Saint Mints

Hidden Labs3 seeds

€19,90
HL-MST-0
High-THC
Mintset

Hidden Labs3 seeds

€19,90
HL-FV-0
High-THC
Frozen Vino

Hidden Labs3 seeds

€19,90
HL-FMF-0
High-THC
Frosty MF

Hidden Labs3 seeds

€19,90
HL-CMS-0
High-THC
College Mints

Hidden Labs3 seeds

€19,90
CG-NAK-0
Nakamarra

Compound Genetics3 seeds

€84,90
CG-TOS-0
Tostones

Compound Genetics3 seeds

€84,90
CG-SB-0
High-THC
TopTHC
Shake Back

Compound Genetics3 seeds

€84,90
CG-SO-0
Solazo

Compound Genetics3 seeds

€84,90
CG-JAH-0
Washer
JAHrassic

Compound Genetics3 seeds

€84,90
Z42

420 Fast Buds1, 2, 3, 5 seeds

From €21,90
FB-GA3-0
High-THC
Washer
Guava Auto RF3

420 Fast Buds1, 2, 3, 5 seeds

From €15,90
BF-ZNS-0
Save up to 20%
High-THC
Zillions

Barney's Farm1, 3, 5, 10 seeds

From €13,41
Wedding Cake Auto

Barney's Farm1, 3, 5, 10 seeds

From €11,61
BF-WMZ-0
Save up to 10%
Watermelon Zkittlez

Barney's Farm1, 3, 5, 10 seeds

From €10,71
BF-TC-0
Save up to 10%
Tropicana Cherry

Barney's Farm1, 3, 5, 10 seeds

From €13,41
RQS-RG-0
Save up to 10%
Cup Winner
High-THC
Royal Gorilla

Royal Queen Seeds1, 3 seeds

From €8,95
RQS-RCOA-0
Save up to 10%
Cup Winner
Royal Cookies Auto

Royal Queen Seeds1, 3 seeds

From €8,95
RQS-PPA-0
Save up to 10%
Purple
Purple Punch Auto

Royal Queen Seeds1, 3 seeds

From €8,95
RQS-PP-0
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Punch Pie

Royal Queen Seeds1, 3 seeds

From €8,95
RQS-PRA-0
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Cup Winner
Pink Runtz Auto

Royal Queen Seeds1, 3 seeds

From €8,95
RQS-PM-0
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Pink Mist

Royal Queen Seeds3 seeds

€19,71 €21,90
Orion F1

Royal Queen Seeds1, 3 seeds

From €14,31
Orbital Banana F1

Royal Queen Seeds1, 3 seeds

From €14,31
HulkBerry Auto

Royal Queen Seeds1, 3 seeds

From €8,95

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!