Autoflower Seeds

Fast, easy-growing autoflower seeds for every skill level and growing setup.

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841 products

Amnesia Haze Autoflower (Zamnesia Seeds) feminized

Amnesia Haze Autoflower takes the potent and highly sought after power of Amnesia Haze, and combines it with the autoflowering traits of ruderalis. It has resulted in a strain of cannabis seeds that goes from germination to harvest in as little as 10 weeks! It’s pretty impressive for a Haze strain, and sure to please Haze lovers.

(300)
£18.99
+22 Extra Gift Points

Auto Anubis (Pyramid Seeds) feminized

All stoners should be happy that the feminized Auto Anubis by Pyramid Seeds is available today - initially they wanted to keep the original of this autoflowering variety for themselves. This awesome Indica dominant variety shares the genetics with Wembley and Chronic - one a true flavor gem and the other an extremely good yielder. Yummy grapefruit flavor and 500-550g of buds.

(87)
£26.99

Sweet Skunk Autoflower (Royal Queen Seeds) feminized

Sweet Skunk Autoflower (feminized) by Royal Queen Seeds is a stable three-way cross between Early Skunk x Critical x ruderalis. This indica-dominant power pack produces 400–450g/m² in a 9 weeks life cycle and its cannabinoid content draws your butt to the couch. Its nice and skunky flavour will dominate your smoking experience.

(27)
£19.99

Lemon Wonder Autoflower (Zamnesia Seeds) feminized

Blessed with super quick growing genetics, Lemon Wonder Autoflower from Zamnesia Seeds is a crop capable of raking in the cash! By successfully mixing Lowryder with a Lemon OG strain, the cultivators were able to create a product of immense speed, resilience and desirability - ready to harvest in just 8 weeks!

(225)
£16.99
+20 Extra Gift Points

Mikromachine Auto (Kannabia) feminized

Tired of autoflowers yielding less-than-satisfying returns? Enter Mikromachine Auto, Kannabia’s uber-productive cross of three of the cannabis world’s hardest-hitting titans. Intrigued? Give this machine a go in your grow room to experience a resilient autoflower that’s not like the other girls—not even close.

(54)
£32.99

Candy Kush (Auto Seeds) feminized

The feminized Candy Kush by Auto Seeds is a sweet little, yet big yielding, autoflowering variety with a high resistance to mold and pests. The plants have a short and sturdy, bushy growth structure and stay as little as 50-60cm indoors, but they produce a generous amount of highly potent weed. The smoke has a deliciously sweet taste and will knock you out - ideal for chilling.

(27)
£21.99

Hijack (Auto Seeds) feminized

Trying to improve something that is already perfect is not an easy task. The breeders at Auto Seeds took two famous strains with a number of dedicated users and tried to make an autoflowering, feminized strain with characteristics of both, but quicker. Tried, and succeed. Hijack!

(19)
£31.99

Auto Pounder (Auto Seeds) feminized

By crossing their original dwarf plant, Auto #1, with two established, high yielding and potent strains - Big Bud and Power Plant - breeders from Auto Seeds managed to improve the harvest of their AutoFem strain. Get 600 g from square meter after just 70 to 80 days with Auto Pounder!

(3)
£31.99

White Widow XXL Auto (Barney's Farm) Feminized

As a true mainstay amongst the cannabis world, White Widow has made a name for herself as a reliable, flavourful and potent strain. Getting to experience what she has to offer has never been easier. White Widow XXL Auto is an autoflowering variant of the original namesake and is quick to flower and delivers a massive haul of buds. With rich flavours and great effects in tow, she's perfect...

(28)
£32.99

Pineapple Express Auto (Barney's Farm) feminized

Pineapple Express Auto is an autoflowering, feminized cousin of the Pineapple Chunk - the original cross of Pineapple with Skunk #1 and Cheese cannabis strains. A very compact plant, reaching just 110 cm and ready for harvest in 8 to 10 weeks. A powerful stress reliever, suitable for medical as well as recreational uses.

(67)
£32.99

Critical Mass Autoflower (Big Buddha Seeds) feminized

Critical Mass Autoflower by Big Buddha Seeds is a compact and discreet indica-dominant strain that can pump out satisfying yields. It only needs 9–12 weeks from seed to harvest and the flowers it produces are powerful and packed with sweet, spicy terpenes. The autoflowering genetics ensure the strain is a breeze to grow—it will satisfy beginners and experienced growers alike.

(6)
£30.99

Assorted Auto (Buddha Seeds) feminized

Get 4 autoflowering seeds from Buddha Seeds + 6 extra 'mystery' cannabis seeds in 1 package!

(102)
£30.99

Critical Autoflower (Zamnesia Seeds) feminized

Bred from one of the most popular and best cultivars around, Critical Autoflower from Zamnesia Seeds is a hybrid of immense flavour and unmistakable aromas. A feminized mix of Critical x ruderalis, she retains all of the original's splendor, but delivers it in an easy-to-grow package. Critical Autoflower goes from seed to harvest in just 9 short weeks.

(186)
£16.99
+20 Extra Gift Points

Purple Kush Auto (Buddha Seeds) feminized

The Purple Kush Auto by Buddha Seeds is an autoflowering 100% Purple variety with a short flowering period and buds that'll make your eyes pop out. The buds are deep purple in color, dabbed with lime green and orange pistils and exude a unique and intense aroma. The high is very relaxing, almost narcotic, but does not foreclose you from functioning. The highlight of every garden!

(6)
£52.99

Deimos Auto (Buddha Seeds) feminized

Deimos is an autoflowering cannabis strain with Northern Lights genetics in her line up. Deimos has been inbred for 7 generations to make her fully autoflowering. Great strain from Buddha Seeds.

(1)
£60.99

Red Dwarf Auto (Buddha Seeds) feminized

Another great autoflowering cannabis strain from Buddha Seeds: Red Dwarf. Red Dwarf produces smelly, strong and solid marijuana in only 2 months. From seed to harvest!

(1)
£45.99

White Dwarf (Buddha Seeds) feminized

White Dwarf from Buddha Seeds is the result of crossing 2 strong cannabis indica's and a hint of ruderalis to make White Dwarf an autoflowering marijuana variety.

(2)
£52.99

Auto Critical (CBD Seeds) feminized

Auto Critical by CBD Seeds is an Indica dominant autoflowering strain with a powerful and potent weed that has a high medicinal value. The effect of the smoked end product is a strong relaxation for both the body and the brain, delivered with a smooth fruity taste with a touch of lemon and orange. High yields within only 9 weeks of flowering.

(1)
£20.99

Blue Moby Auto (Seedstockers)

Blue Moby Auto bySeedstockers is hardy hybrid that'll reward you with A-grade bud in just 12 weeks. With her bold berry aroma, deeply relaxing physical stone, and balanced grow traits, what's not to love about Blue Moby Auto?

£25.99

Auto Diesel (CBD Seeds) feminized

CBD Seeds compared their feminized Auto Diesel with the ones of other seed banks and claims theirs is the only authentic autoflowering version - find out if they are right. This stable hybrid requires 9-10 weeks of flowering to produce its tight big buds with that unmistakable fuely smell that gave this variety its name. Eventually the flowers turn golden while the leaves take purple hues.

(4)
£20.99

Auto Lavender (CBD Seeds) feminized

Auto Lavender, feminized, by CBD Seeds has inherited the growth structure, smell and flavor of the original Lavender. The plants have a vigorous growth, thick branches and stems and become pretty tall. This stabilized autoflowering hybrid has a flowering time of 9-10 weeks and produces a beautiful big central bud of 20-30cm length - covered with resin that floods the whole plant.

(3)
£20.99

Auto Widow (CBD Seeds) feminized

Auto Widow, feminized, by CBD Seeds is a stabilized hybrid and was the first autoflowering strain CBD Seeds created - obviously by borrowing genes from some strains of the White family. Auto Widow is a predominately Sativa strain and flourishes well in any environment. The plants barely branch and produce a large central bud of 25-40cm length within 9-10 weeks of flowering.

(3)
£18.99

Auto Yumbolt (CBD Seeds) feminized

Auto Yumbolt by CBD Seeds is a stabilized autoflowering hybrid with an Afghan mother, that had been brought to Humboldt County, California over thirty years ago and a LowRyder clone as father. The plants yield average harvests, but the quality of the cannabis is top-notch and strikes with a powerful, almost psychedelic high, delivered with a sweet berry taste.

(1)
£18.99

Apollo Black Cherry Auto (Seedstockers) feminized

Need an auto strain that'll reward you with top-shelf bud in record time? Apollo Black Cherry Auto from Seedstockers goes from seed to harvest in just 12 weeks, at the end of which she'll reward you with dank, dense, dispensary-grade flower.

£38.99

Forbidden Runtz XL Auto (Growers Choice) feminized

On the hunt for potency, but not to the detriment of flavour? Then we've got just the thing for you. Forbidden Runtz XL Auto is a great-tasting, potent powerhouse that impresses from seed to smoke. But be warned, such potency means users are best off proceeding with caution. And not only is the potency “XL”, so are the yields!

(113)
£26.99

Panty Punch Auto (Seedstockers)

With a name like Panty Punch Auto, you know you're in for a special time, and we're happy to confirm that. She provides an easygoing and effortless cultivation experience that will appeal to all levels of growers no matter their setting. After just 11 weeks, users are treated with potent buds, often reaching 30% THC and flavours that are perfect for all kinds of use. She's a true...

(5)
£34.99

Northern Light Blue Auto (Delicious Seeds) feminized

Northern Light Blue Auto (feminized) by Delicious Seeds is an Indica dominated autoflowering strain, ideal for meditation, relieving pain or just chilling out. This plant is a 3rd generation autoflowering variety with a short flowering time, high yields and very high medicinal value. Two or even three harvests per season not seldom - sweet, automated Indica power.

(3)
£25.99

Critical Jack Autoflowering (Silent Seeds) feminized

After the incredible success of Critical Jack, Silent Seeds decided to infuse this fantastic plant with ruderalis genetics. May we present you: Critical Jack Autoflowering. This fantastic cultivar is easy to grow and will be ready to harvest in as little as 80 days. Taste and aroma are outstanding and, with some practice, growers can achieve great yields!

(7)
£19.99

Auto Blueberry (Dutch Passion) feminized

Crossing one of Dutch Passion's favorite strains with cannabis ruderalis resulted in a fully autoflowering Blueberry, which allows connoisseurs to enjoy the rich, aromatic smoke after just 10 weeks from germination. Superb gene pool and generous harvest of top quality marijuana without the need to switch the lighting schedule.

(7)
£25.99

Auto Mazar (Dutch Passion) feminized

Deriving from the original Dutch Passion classic Mazar, AutoMazar is a robust cross of indica and ruderalis genetics. This combination results in a strain with astonishing yields of sticky buds and a speedy life cycle of only 10 weeks. Indica-lovers will appreciate the classic indica effects and Mazar flavour profile.

(21)
£25.99

Auto Xtreme (Dutch Passion) feminized

Auto Xtreme, feminized, by Dutch Passion is the first product of the teamwork of Dinafem Seeds and Dutch Passion. This brand new very strong and also very high yielding novelty in 2013 is based on the regular OutLaw strain, which is a crossing of Amnesia and Super Haze.

(4)
£25.99

Kritikal Bilbo Auto (Genehtik Seeds) feminized

The feminized Kritikal Bilbo Auto by Genehtik Seeds is an autoflowering plant of the next generation, with higher potency and production. The plants reach a height of 60-70cm and develop lots of branches, stocked with large dense and aromatic buds with fruity flavors. Kritikal Bilbo Auto requires only 60-70 days to deliver its tasty fruits, expect about 40g per plant indoors - 70g outdoors.

(7)
£34.99

Auto Mass (Grass-O-Matic) feminized

Fast finishing autoflowering strain from Grass-O-Matic. Ready in 65 days from seed to harvest.

(3)
£25.99

Chronic Ryder Autoflower (Doctor's Choice) feminized

This speedy autoflower takes only nine weeks to mature, but doesn’t compromise on taste, bud quality, or effect. Enjoy apricot-scented nugs drenched in a frosty coating of THC-rich resin.

(2)
£19.99

Kickass Auto (Kannabia) feminized

Kickass Auto is the great cross of a Citrus and a very productive Ruderalis. The result if a very big yield in a short time and a very nice cannabis that will get you very high!

(12)
£25.99

Ginger Punch Auto (Kannabia) feminized

Ginger Punch Auto is known for her sweet taste, but also her nice stone will amaze any smoker for sure. Great results in only 65 days!

(9)
£25.99

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Why Choose Autoflower Seeds?

Autoflowering Cannabis Seeds

Autoflower seeds are perfect for growers who want simplicity, speed, and reliability. These hardy genetics automatically transition from the vegetative stage to flowering without the need to change light cycles, making them ideal for both beginners and experienced cultivators.

Whether you’re growing indoors, outdoors, or in compact spaces, autoflowering seeds deliver quick harvests and strong results. Modern strains now combine high THC content, great flavour, and generous yields, all within 8–12 weeks from seed to harvest.

At Zamnesia, you’ll find a wide selection of autoflower seeds from leading breeders. From classic favourites to new high-performance hybrids, our collection ensures every grower can enjoy fast, hassle-free results and top-quality buds.

Frequently Asked Questions

🌱What are autoflower seeds?
Autoflower seeds produce plants that flower automatically without needing light schedule changes.
⏱ How long do autoflowering seeds take to grow?
Most autoflowering strains are ready to harvest in just 8–12 weeks from germination.
🏡 Are autoflowering seeds good for beginners?
Yes, they’re easy to grow and require less maintenance, making them perfect for new growers.
💡 Can autoflowers grow outdoors in the UK?
Absolutely. Their short life cycle makes them well-suited to the UK’s shorter summers.
📦 How are autoflower seeds shipped?
All orders are shipped discreetly and securely in plain packaging.