Buy Very High THC Marijuana Seeds

Not recommended for light-smokers, this collection of very high THC level seeds are for ‘battle-hardened’ and ‘seasoned-smokers’ who can really handle their weed!

Extremely potent, each of these strains contain a minimum 20% THC content and are capable of inducing the strongest, most powerful effects. Potent, Sativa dominant strains can produce a fast, euphoric ‘rush’ of creativity and energy, while highly charged Indica varieties can leave the user feeling so relaxed, they are almost unable to move.

Extremely high THC levels have been known to induce feelings of paranoia and anxiety, especially if the strain doesn’t contain higher CBD levels to compensate. These are some very powerful and potent seeds, and shouldn’t be confused with the average, ‘street-level’ strains.

Cheap marijuana seeds are generally disappointing. We offer the best marijuana seeds, at affordable prices, together with the guarantee of assured delivery and germination on every seed purchased.

Very High THC Seeds For Sale.

Afghan Seeds

Afghan (Fem)

Afghan Feminized Seeds

A 100% pure Indica with a relaxing high and long-lasting euphoric effects. Increased resin production and sweet, earthy flavored buds make Afghan one of most popular Indica strains available. Potent medical marijuana with a 20% THC content.

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AK 47 Autoflower Seeds

AK-47 (Auto)

AK-47 Autoflower Seeds

One of the easiest ways of producing your own, high quality AK 47 buds, with generous harvests in approximately ten weeks from sprouting. Discreet and compact, these seeds require as much sunlight as possible to produce their best harvests.
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AK 47 Seeds

AK-47 (Fem)

AK-47 Feminized Seeds

Highly popular Sativa dominant hybrid with a long-lasting cerebral high. A complex strain combining three different natural varieties, AK 47 has a sweet, earthy flavor and aroma. Highly stable and uniform with generous harvests of potent buds.

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Amnesia Haze Seeds

Amnesia Haze (Fem)

Amnesia Haze Feminized Seeds

One of the most popular and awarded Sativa dominant strains, Amnesia Haze produces a sociable and energizing high from it’s aromatic, lemon citrus flavored buds. Perfect for the indoor grower with yields of 550 per square meter.

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Banana Kush Autoflowering Seeds

Banana Kush (Auto)

Banana Kush Autoflower Seeds

Banana Kush Autoflower seeds are a 60% Indica dominant strain, first bred and created in California, A mix between Ghost OG and Skunk Haze strains.
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Banana kush Seeds

Banana Kush (Fem)

Banana Kush Feminized Seeds

One of the most popular and awarded Sativa dominant strains, Amnesia Haze produces a sociable and energizing high from it’s aromatic, lemon citrus flavored buds. Perfect for the indoor grower with yields of 550 per square meter.
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Black Widow Feminized

Black Widow (Fem)

Black Widow Feminized Seeds

Black Widow marijuana is closely related to the highly awarded White Widow strain, but produces darker colored buds with potentially higher THC levels. Created by Shantibaba, founder and leader of the Mr Nice seed bank.

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Blackberry kush Seeds

Blackberry Kush

Blackberry Kush Feminized Seeds

A great strain for the new or inexperienced grower, with feminized seeds guaranteeing that each one cultivated produces a pure female plant. Easy to grow, requiring only a small amount of experience or knowledge.

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Blue Dream Autoflowering Seeds

Blue Dream (Auto)

Blue Dream Autoflower Seeds

Blue Dream is a popular West Coast Marijuana strain with a relaxing, but energizing high, perfect for daytime use. Now available in Autoflowering form, you can grow your own Blue Dream Marijuana in just 56 days.
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Blue Dream Seeds

Blue Dream (Fem)

Blue Dream Feminized Seeds

Extremely aromatic and filled with an explosive fruit flavor, Blue Dream is an highly popular West Coast strain producing a relaxing and balanced high. Easy to grow and capable of producing large harvests, a perfect choice for indoor growers.

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Blue Haze Feminized

Blue Haze (Fem)

Blue Haze Feminized Seeds

This 80% Sativa dominant variety combines the powerful cerebral high of the Haze, with a deep, rich Blueberry, creating an invigorating, energizing high with a wonderful blueberry flavor and fruity aroma.

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Bruce Banner Autoflowering Seeds

Bruce Banner (Auto)

Bruce Banner Autoflower Seeds

Enjoy an energizing, euphoric high, that’s fast-acting and hard-hitting, leaving you feeling alert, creative and positive with these Bruce Banner Autoflower seeds.
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Bruce Banner Feminized

Bruce Banner (Fem)

Bruce Banner Feminized Seeds

Created by Delta 9 Labs, Bruce Banner feminized marijuana seeds are a combination of Strawberry Diesel and OG Kush, creating an 80% Sativa dominant plant with huge yields and an extremely strong, fuel-like aroma. An awarded Cannabis Cup winner.

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Bubba Kush Feminized

Bubba Kush (Fem)

Bubba Kush Feminized Seeds

Bubba Kush is a well known marijuana variety that originated in California, but is now available all around the world. Its 90% Indica dominant genes are from a classic OG Kush and unknown Indica variety, producing a dense plant with a more subtle taste and aroma than that of the traditional OG Kush strains.

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California Dream Seeds

California Dream

California Dream Feminized

An extremely popular choice with outdoor growers, California Dream can grow tall, producing some of the heaviest yields. Extremely high THC levels of 24% and a high CBD content make it perfect for both recreational and medical users alike.

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Chemdawg Seeds

Chemdawg (Fem)

Chemdawg Feminized Seeds

Chemdawg produces it’s best yields and quality when cultivated indoors in a purpose built growing area. A tall strain, that can stretch considerably during the first few weeks of flowering, making it a favorite with Screen-of-Green systems.

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Cherry Pie Feminized

Cherry Pie (Fem)

Cherry Pie Feminized Seeds

With a rumored heritage of Grand Daddy Purple and Durban Poison, Cherry Pie marijuana seeds are an 80% Indica dominant strain, producing dense, hard, colorful buds with a sweet cherry aroma. A beautiful looking plant to cultivate, it grows well both indoors and outside, in warm sunny climates and southerly locations.

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Chronic Widow Seeds

Chronic Widow (Fem)

Chronic Widow Feminized Seeds

An Indica dominant strain combining the potent White Widow and high-yielding Chronic genetics. Extremely high THC and CBD levels, together with a creamy, spicy flavor make it a popular choice for both indoor and outdoor growers.

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Critical Mass Seeds

Critical Mass (Fem)

Critical Mass Feminized Seeds

With a high THC level and CBD content, Critical Mass is a favored medical marijuana strain, quickly gaining popularity with both growers and patients alike. Easy to cultivate, producing good harvests of creamy-skunk flavored buds.

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Crystal Seeds

Crystal (Fem)

Crystal Feminized Seeds

Extremely potent with approximately 25% THC and high CBD levels. Easy to grow both indoors and outside, producing many strong lateral branches and multiple budding sites. Heavy yields of large cola’s totally coated in resin.

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Fire OG Seeds

Fire OG (Fem)

Fire OG Feminized Seeds

THC levels are very high, averaging 24% when completely mature, making it one of the strongest forms of OG Kush available. Perfect for enjoying in the evening, it’s stress relieving properties soon relax the mind and body.

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Gelato Autoflowering Seeds

Gelato (Auto)

Gelato Autoflower Seeds

With Sunset Sherbet and Girl Scout Cookies as its parents, Gelato Marijuana was always going to be tasty, expect sweet, fruity flavors and a floral aroma from its large, dense buds.
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Gelato Feminized Seeds

Gelato (Fem)

Gelato Feminized

A potent strain with a high THC content, perfect for relaxing in the evening and socializing. Can help to reduce stress, ease depression and reduce chronic pain.

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Girl Scout Cookies Extreme Autoflowering Seeds

Girl Scout (Auto)

Girl Scout Cookie Autoflower Seeds

As you would expect from a Girl Scout Cookie variety, the buds are dense and covered in resin. THC levels are high at 21% providing a fast, hard-hitting, but euphoric high that leaves the user very relaxed and uplifted.
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Girl Scout Cookies Seeds

Girl Scout (Fem)

Girl Scout Cookie Feminized

Created by crossing an OG Kush with a Durban Poison, Girl Scout Cookies is a highly popular Californian strain that’s achieved legendary status. Very potent, generating a relaxing, euphoric high, recommended for recreational and medical users.

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Gold Leaf Autoflowering Seeds

Gold Leaf (Auto)

Gold Leaf Autoflower Seeds

The wait for an automatic version of the best selling Robert Bergman creation is finally over with the release of Gold Leaf Autoflower seeds. Created using the same genetics as the highly popular feminized variety, these special little seeds are the perfect choice for all levels of experience.
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Gold Leaf Seeds

Gold Leaf (Fem)

Gold Leaf Feminized Seeds

A high quality hybrid with dominant Indica genetics, Gold Leaf seeds produce tall, fast-flowering plants with a generous coating of resin. An easy strain to grow both indoors and outside, recommended for medical users needing high CBD levels.

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Gorilla Glue Autoflowering Seeds

Gorilla Glue (Auto)

Gorilla Glue Autoflower Seeds

A complex strain, Gorilla Glue Autoflower seeds are comprised of three different varieties blended together; Sour Dubb, Chem’s Sister and Chocolate Diesel.
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Gorilla Glue Feminized

Gorilla Glue (Fem)

Gorilla Glue Feminized

Gorilla Glue marijuana seeds are a highly popular choice for both indoor and outdoor growers, and are one of the latest additions to our feminized seeds collection. Created from a blend of three strains, Chem’s Sister, Chocolate Diesel and Sour Dubb.

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Grand Daddy Purple Autoflowering Seeds

Grand Daddy (Auto)

Grand Daddy Purple Autoflower Seeds

Combining the original Granddaddy Purple genetics and a top-quality Hindu Kush, these pure Indica Autoflowering seeds are completely feminized and guaranteed to produce autoflowering female plants.
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Grand Daddy Purple Feminized

Grand Daddy (Fem)

Grand Daddy Purple Feminized

Grand Daddy Purple is a very distinctive form of marijuana, first created by Ken Estes in San Francisco and hugely popular across the West Coast. Loved for both its exotic coloring, and intense body-stone effects, it’s enjoyed by both recreational and medical users, helping to aid relaxation and sleep.

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Green Crack Seeds

Green Crack (Fem)

Green Crack Feminized Seeds

A highly potent Sativa dominant strain which leaves the user feeling euphoric and energized. A firm favorite with many medical and day-time smokers for it’s positive and uplifting effects. Easy to grow and recommended for beginners.

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Heavy Hitters Mix Pack Marijuana Seeds

Heavy Hitters Mix Pack

Heavy Hitters Mix Feminized Seeds

For some people it’s all about the high, this mix pack contains Gorilla Glue, Blue Dream and MK Ultra feminized seeds.
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Jack Herer Autoflower Seeds

Jack Herer (Auto)

Jack Herer Autoflower Seeds

Combining the Jack Herer genetics with the autoflowering gene has resulted in a stable, feminized strain that’s extremely easy to grow and requires no set hours of darkness to flower and mature.
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Jack Herer Seeds

Jack Herer (Fem)

Jack Herer Feminized Seeds

Jack Herer was a prolific campaigner for the right to use medical marijuana, and this strain was named in his honor. Dutch medical grade buds with a relaxing and creative high, perfect for indoor growing techniques and methods.

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L.A. Confidential Seeds

L.A. Confidential (Fem)

L.A. Confidential Feminized Seeds

An ideal strain for training, topping or utilizing the Screen-of-Green technique with, the plants quickly grow ready to flower. Indoor yields of 400 grams per square meter are easily achievable, while outdoors expect up to 450 grams.

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LSD Seeds

LSD (Fem)

LSD Feminized Seeds

If height is an issue, LSD is a great choice, remaining short and squat through to maturity.It’s dense buds and close lateral branches generate a healthy harvest of approximately 400 grams per square meter, slightly more, around 500 grams per square meter when grown outdoors.

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MK Ultra Seeds

MK Ultra (Fem)

MK Ultra Feminized Seeds

Named after a CIA mind manipulation project, MK Ultra is a potent and powerful marijuana hybrid incorporating the very best genetics from its OG Kush and G-13 parentage. It provides a strong ‘body-buzz’ together with long-lasting pain and stress relief.

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NYC Diesel Seeds

NYC Diesel (Fem)

NYC Diesel Feminized

With its intense fuel-like aroma, NYC Diesel is often compared to Sour Diesel, although the strong grapefruit flavor soon becomes apparent. Created from an Hawaiian Sativa and Afghani Indica, this 60% Sativa dominant marijuana strain is a great day-time smoke.

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Power Mix Pack Marijuana Seeds

Power Mix Pack

Power Mix Feminized Seeds

large buds, huge yields and powerful high’s, this mix pack contains Critical Mass, Power Plant and Trainwreck feminized seeds.
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Power Plant Seeds

Power Plant (Fem)

Power Plant Feminized

Power Plant is a heavy-yielding marijuana strain with a smooth taste and gentle, relaxing high. Not the strongest, or tastiest, but its easy to grow nature and good harvests of large buds make it a winner with many growers.

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Purple Haze Seeds

Purple Haze (Fem)

Purple Haze Feminized Seeds

Producing colorful buds as maturity approaches, the Sativa dominant Purple Haze is famous for both it’s appearance and effects. generating an energizing and creative high and good yields. Highly adaptable and an easy strain to grow.

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Purple Kush Feminized

Purple Kush (Fem)

Purple Kush Feminized Seeds

THC levels are above average, around 22% with a low 0.1 CBD content. The high is felt both in the head with a euphoric, happy sensation, and a gradual relaxing of the body that may induce a lazy ‘couch-lock.’

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Skywalker OG Seeds

Sky Walker OG (Fem)

Sky Walker OG Feminized Seeds

Skywalker OG is an 80% Indica dominant marijuana plant, producing heavy yields of sticky, resinous buds. Highly potent and fast-hitting, this strain is one of the strongest forms of Kush marijuana available.

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Sour Diesel Autoflower Seeds

Sour Diesel (Auto)

Sour Diesel Autoflower Seeds

Sour Diesel marijuana has been a popular choice since its creation in California back in the 1990’s. A heavy-yielding strain that produces large, dank buds with a unique flavor and powerful high.
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Sour Diesel Seeds

Sour Diesel (Fem)

Sour Diesel Feminized Seeds

Highly recommended strain for both recreational and medical users, Sour Diesel induces a creative, dreamy cerebral high that energizes and invigorates. Perfect for relieving stress, pain and depression with a unique flavor and aroma.

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Sunset Sherbet Feminized Seeds

Sunset Sherbet (Fem)

Sunset Sherbet Feminized Seeds

With a sweet-berry flavor and cerebral high, Sunset Sherbet can be enjoyed, both day and night-time, inducing a euphoric sensation that leaves the user feeling happy, positive and motivated. Medicinal users will enjoy its mood-enhancing effects, as well its ability to reduce nausea, and increase the appetite.
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Super Lemon Haze Seeds

Super Lemon Haze (Fem)

Super Lemon Haze Feminized

A perfect marijuana strain for all levels of experience, with a natural immunity to most bugs, pests and mites, and copes well with high levels of humidity. The classic Sativa stretch during the first few weeks of flowering produces a tall plant with large buds.

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Super Skunk Seeds

Super Skunk Seeds

Super Skunk Feminized Seeds

Predominately an Indica, Super Skunk amplifies the potency, flavor and aroma of the original Skunk strain. Fast to mature and perfect for beginners, generating very good yields of pungent, sweet tasting buds with a powerful, relaxing effect.

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Trainwreck Seeds

Trainwreck (Fem)

Trainwreck Feminized Seeds

Extremely potent with a 25% THC content, Trainwreck is an almost ‘mind-bending’ strain generating a highly euphoric, relaxed feeling. A complex hybrid combining Mexican, Thai and Afghani genetics, suitable for indoor and outdoor growing.

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White Rhino Feminized

White Rhino (Fem)

White Rhino Feminized Seeds

Containing pure, 100% Indica genes, the plants produce heavy yields of large white buds, with a ‘rhino-horn’ appearanc, suitable for indoor and outdoor growing.

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Zkittles Autoflowering Seeds

Zkittlez (Auto)

Zkittlez Autoflower Seeds

Zkittlez Autoflower seeds produce dense, fruity buds with a powerful 23% THC content inducing a relaxing high.

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Zkittlez Feminized Seeds

Zkittlez (Fem)

Zkittlez Feminized Seeds

Cultivate the rainbow with the latest addition to our selection of high quality feminized Marijuana seeds. Zkittlez, a colorful and tasty strain, that’s easy to grow both indoors and outside.
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