High-THC Seeds

Our high-THC cannabis seeds are carefully selected for their potency and quality. If you're looking to buy potent weed genetics, then you're in the right place. At Azarius, we offer the best high-THC marijuana seeds with discreet shipping and a satisfaction guarantee. For growers who love potency, there are no better options than our high-THC weed seeds. Buy yours from Azarius today.

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Seeds: 1 € 11,98 Seeds: 3 € 21,48 Seeds: 5 € 34,70 Seeds: 10 € 55,36

Wedding Cake Auto | Cannabis Seeds by Azarius

Wedding Cake Auto

21,48 €

Wedding Cake Auto

21,48 €

Wedding Cake Auto

Autoflowering seeds

Wedding Cake Auto, a potent, mostly indica hybrid from Wedding Cake x Girl Scout Cookies Auto, offers a powerful, balanced, relaxing, and cerebral experience. With sweet, fruity, woody flavours and 20–25% THC levels, it thrives indoors and outdoors, yielding impressive results. Ideal for both seasoned and novice growers. <td...

21,48 €

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Wedding Cake Auto

Autoflowering seeds

21,48 €

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Seeds: 1 € 8,67 Seeds: 3 € 23,13 Seeds: 5 € 35,53 Seeds: 10 € 59,50

Bruce Banner Auto | Cannabis Seeds by Azarius

Bruce Banner Auto

23,13 €

Bruce Banner Auto

23,13 €

Bruce Banner Auto

Autoflowering seeds

Bruce Banner Autoflower is a mostly sativa strain offering diesel, earthy, sweet flavours with energetic and relaxing effects. With a THC level of 21–26%, it promotes happiness and focus. Ideal for indoor or outdoor growth, it is harvest-ready in 8–10 weeks and thrives under optimal conditions. ...

23,13 €

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Bruce Banner Auto

Autoflowering seeds

23,13 €

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Seeds: 1 € 7,84 Seeds: 3 € 21,48 Seeds: 5 € 30,57 Seeds: 10 € 51,23

Do-Si-Dos Auto | Cannabis Seeds by Azarius

Do-Si-Dos Auto

21,48 €

Do-Si-Dos Auto

21,48 €

Do-Si-Dos Auto

Autoflowering seeds

The Do-Si-Dos Autoflower strain is a sativa-dominant hybrid with citrus, earthy, kush, and sweet flavours, offering euphoric and relaxing effects. It has a medium THC level (18–20%) and is ideal for both indoor and outdoor cultivation. It is harvest-ready in just 8–9 weeks and produces moderate yields. ...

21,48 €

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Do-Si-Dos Auto

Autoflowering seeds

21,48 €

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Seeds: 1 € 7,02 Seeds: 3 € 17,35 Seeds: 5 € 26,44 Seeds: 10 € 42,97

Godfather OG Auto | Cannabis Seeds by Azarius

Godfather OG Auto

17,35 €

Godfather OG Auto

17,35 €

Godfather OG Auto

Autoflowering seeds

Godfather OG Auto is an indica-dominant hybrid with a fruity, sweet, woody, and earthy flavour profile. It boasts high THC levels of 25–26%, offering potent effects like relaxation and euphoria. It also matures quickly (8–9 weeks), making it perfect for novice and seasoned growers. ...

17,35 €

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Godfather OG Auto

Autoflowering seeds

17,35 €

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Seeds: 1 € 8,67 Seeds: 3 € 23,13 Seeds: 5 € 35,53 Seeds: 10 € 59,50

Girl Scout Cookies Auto | Cannabis Seeds by Azarius

Girl Scout Cookies Auto

23,13 €

Girl Scout Cookies Auto

23,13 €

Girl Scout Cookies Auto

Autoflowering seeds

Girl Scout Cookies Auto is a sativa-dominant hybrid combining Girl Scout Cookies and ruderalis. It offers a sweet, earthy flavour, a euphoric high, and 20–22% THC. Ideal for daytime use, it's simple to cultivate and is harvest-ready in 8–10 weeks, with high yield potential. Genetics:...

23,13 €

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Girl Scout Cookies Auto

Autoflowering seeds

23,13 €

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Seeds: 1 € 7,84 Seeds: 3 € 21,48 Seeds: 5 € 30,57 Seeds: 10 € 51,23

Ice Cream Cake | Cannabis Seeds by Azarius

Ice Cream Cake

21,48 €

Ice Cream Cake

21,48 €

Ice Cream Cake

Feminized seeds

Ice Cream Cake is a mostly indica hybrid with Gelato #33 and Wedding Cake lineage, boasting 22–25% THC. It offers citrus, pine, and sweet flavours, with euphoric, happy, and relaxing effects—perfect for evening use. Genetics: Gelato #33 x Wedding Cake <td...

21,48 €

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Ice Cream Cake

Feminized seeds

21,48 €

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Seeds: 1 € 7,84 Seeds: 3 € 21,48 Seeds: 5 € 30,57 Seeds: 10 € 51,23

Ice Cream Cake Auto | Cannabis Seeds by Azarius

Ice Cream Cake Auto

21,48 €

Ice Cream Cake Auto

21,48 €

Ice Cream Cake Auto

Autoflowering seeds

Ice Cream Cake Auto is an indica-dominant hybrid with lineage from Wedding Cake, Gelato, and ruderalis. It features a THC content ranging from 16–25%, offering a blend of spicy, sweet, and sour flavours. This strain provides social, relaxed, and excited effects, making it ideal for various occasions. Perfect for enjoying social activities, Ice Cream Cake Auto is a versatile addition to any...

21,48 €

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Ice Cream Cake Auto

Autoflowering seeds

21,48 €

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Seeds: 1 € 7,02 Seeds: 3 € 17,35 Seeds: 5 € 26,44 Seeds: 10 € 42,97

Blue Dream - Cannabis Seeds by Azarius Seeds

Blue Dream

17,35 €

Blue Dream

17,35 €

Blue Dream

Feminized seeds

Blue Dream, a balanced hybrid with origins in California, offers sweet berry bliss with an uplifting, hazy high and divine fruity flavours. Suitable for indoor/outdoor growth, it flowers in 8–10 weeks and yields up to 700g/plant. Genetics: Blueberry x Haze <td...

17,35 €

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Blue Dream

Feminized seeds

17,35 €

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Why Grow High-THC Seeds?

High-THC weed strains from the Azarius seed bank are some of the most potent genetics you can get your hands on. You'll want to buy strains with a high THC content if you're after a long-lasting and powerful experience. Growers and smokers value these genetics for several reasons, such as having developed a high tolerance to THC or simply because they prefer hard-hitting and longer-lasting psychoactive effects.

What Is THC and How Does It Work?

THC underpins the potency of cannabis. This molecule occurs in the trichomes of weed flowers in varying concentrations depending on genetic and environmental factors. When smoked, vaped, or eaten, THC enters the brain, where it triggers the release of the feel-good molecule dopamine, resulting in a euphoric effect. Investing in high-THC weed seeds means you'll get more of this cannabinoid with every inhalation.

What Is Considered High THC?

Cannabis users often ask questions such as "What percentage of THC is enough?" and "Is 20% THC a lot?". In truth, THC affects people differently based on factors such as tolerance and genetics. However, quantities of 25–30% are generally recognised as a high THC level.

How to Choose a High-THC Cannabis Strain

When buying high-THC marijuana seeds from our seed bank, you'll want to take some time to look at each strain's unique traits. Aside from the THC level (which will determine potency), check out the terpenes in each variety to get an idea of the flavours and effects they provide. You'll also want to consider the size of each plant and how much of a harvest you can expect to receive.

Are High-THC Feminized Photoperiod Seeds Stronger Than Autoflower Seeds?

Traditionally, most growers opted for feminized photoperiod strains when looking to buy cannabis seeds with high levels of THC. However, breeders have worked hard over the years to raise concentrations in auto strains. F1 hybrid autos, for example, offer huge levels of the cannabinoid. When looking to buy plants with the highest THC concentrations, you should definitely consider autoflowering genetics!

Are Indica Genetics More Potent Than Sativa?

Should you opt for sativa or indica strains when purchasing high-THC marijuana seeds? While these labels help to describe the potential size and appearance of a cannabis strain, they do little to describe its flavour or effects. Instead, you should focus solely on the THC and terpene content of a strain to determine its power.

Does Skunk, Gelato, or Gorilla Genetics Contain the Most THC?

Skunk, Gelato, and Gorilla genetics are all famous for their high concentrations of THC. While they'll all scratch that psychoactive itch, Gorilla strains offer some of the highest THC values available.

How Do You Increase THC Before Harvesting?

All high-THC weed seeds are capable of churning out huge levels of the cannabinoid, but you need to help them along the way. Provide strong lighting, the right nutrients, and the proper quantities of water during the growing cycle to produce some truly potent cannabis.

High-THC Seeds

Wedding Cake Auto

Wedding Cake Auto

Wedding Cake Auto

Wedding Cake Auto

Bruce Banner Auto

Bruce Banner Auto

Bruce Banner Auto

Bruce Banner Auto

Do-Si-Dos Auto

Do-Si-Dos Auto

Do-Si-Dos Auto

Do-Si-Dos Auto

Godfather OG Auto

Godfather OG Auto

Godfather OG Auto

Godfather OG Auto

Girl Scout Cookies Auto

Girl Scout Cookies Auto

Girl Scout Cookies Auto

Girl Scout Cookies Auto

Ice Cream Cake

Ice Cream Cake

Ice Cream Cake

Ice Cream Cake

Ice Cream Cake Auto

Ice Cream Cake Auto

Ice Cream Cake Auto

Ice Cream Cake Auto

Blue Dream

Blue Dream

Blue Dream

Blue Dream

Why Grow High-THC Seeds?

What Is THC and How Does It Work?

What Is Considered High THC?

How to Choose a High-THC Cannabis Strain

Are High-THC Feminized Photoperiod Seeds Stronger Than Autoflower Seeds?

Are Indica Genetics More Potent Than Sativa?

Does Skunk, Gelato, or Gorilla Genetics Contain the Most THC?

How Do You Increase THC Before Harvesting?

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