Autoflower Seeds

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

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824 products

Master Kush Autoflower (White Label) Feminized

Master Kush Autoflower (White Label) Feminized is sure to impress the master growers and make novices look like pros. Trouble free in the grow room and outstanding as medicine or fun. This should be on everyone's grow list.

(17)
£15.43

Magnum (Buddha Seeds) feminized

Magnum is a highly productive autoflowering strain by Buddha Seeds. Some autoflowering strains might lack in production potential and effectiveness, but not this one. It can be seen as an upgrade from a small caliber pistol to a .357 Magnum, like the Desert Eagle of Spanish autoflowering varieties. Multiple branches, rapid growth and flowering, together with deeply penetrating potency!

(6)
£61.71

Skunk Autoflowering (Strain Hunters) feminized

Skunk Autoflowering is a classic Skunk, but with a new livery. The guys at Strain Hunters crossed it with a pure Ruderalis from Kazakhstan and the outcome is an autoflowering strain with an outstanding productivity. Under a 1000W lamp and fed well it is possible to achieve a yield of up to 800g/m²! The robust plants reach a height of 90-120cm.

(6)
£17.63

Expert Gorilla Auto (Expert Seeds) feminized

Sticky is an understatement. This next-gen autoflowering cannabis is some seriously gooey ganja. Combining resilient ruderalis genetics with the infamous GG#4 to create perhaps the most potent autoflowering cannabis seeds currently available. 23% THC secures this auto a spot on the top-shelf.

(119)
£25.56

Girl Scout Cookies (Auto Seeds) feminized

Auto Seeds selected some of the world’s best GSC mothers and combined them with the insanely potent MiG 29 to make this phenomenal autoflowering variety of the legendary Girl Scout Cookies. She delights with a sweet candy taste and with no-less than 24% of THC makes for a heavy-hitting euphoric high that turns into incredible relaxation. Medicinal users like her for her mood-enhancing ability.

(12)
£33.50

Shiva Skunk Autoflower (Sensi Seeds) feminized

Sensi’s super-potent Shiva Skunk Autoflower from their Shiva line is a dream for indica lovers and those who like autoflowers for their convenience. She shines with spectacular potency, massive resin production and reliable growing vigour thanks to her excellent parents, a Skunk #1 and a Northern Lights #5.

(7)
£26.44

Afghan Auto (Positronics) feminized

Exhausted of scrolling through pages of autoflowering cannabis seeds that don’t match up to the standards of regular seeds? Positronics is here for you with their autoflowering Afghan Auto (formerly known as Afghan Express). A tasty indica that is great for both medicinal use and recreational purposes. New cannabis users smoking and growing will definitely fall in love with this cultivar.

(8)
£18.51

Auto Critical Soma (Advanced Seeds) feminized

Serving up a fruity dish of decadent proportions, Auto Critical Soma from Advance Seeds will make your mouth water. An autoflowering specimen of the utmost quality, she delivers a potent (and pungent) punch to the body and mind. Blessed with long fragrant buds, this flavorsome female produces large yields that no cannabis connoisseur can afford to miss out on.

(7)
£15.43

White Diesel Haze Autoflower (White Label) feminized

White Diesel Haze Autoflower is a 70% Sativa, but nonetheless requires only 50-65 days of flowering to produce its long and dense buds full of sparkling trichomes. The buds can become so thickly covered in crystals that they look as if the plants have been exposed to a blizzard, hence the White part in her name. Sativa lovers could easily find a new favorite in this strain.

(10)
£20.27

Skywalker OG Runtz XL Auto (Sweet Seeds) feminized

Skywalker OG Runtz XL Auto is a 7th-generation auto strain from Sweet Seeds. An autoflowering version of a US West Coast favourite, this strain packs all the power and aroma of the original Skywalker OG into a neat auto seed that finishes in 8 weeks from germination.

(3)
£24.68

All Stars USA Automix (BSF Seeds) feminized

With BSF Seeds’ All Stars USA Automix you get 4 of the most-popular autoflowering American cannabis favourites in one convenient package. Three seeds each of the legendary OG Kush, the delicious Girl Scout Cookies, the popular Sour Diesel and the powerful Gorilla Glue make the All Stars USA Automix a top seed pack for fans of the US cannabis genetics.

(4)
£51.13

White Haze Autoflower (White Label) feminized

Autoflowering White Haze by White Label Seeds with a spicy yet sweet aroma and an intense Sativa high effect.

(1)
£25.56

Northern Haze Auto (Positronics) feminized

Northern Haze Auto (formerly known as Northern Haze Express) is an autoflowering cannabis strain that combines two popular hybrids with ruderalis. Northern Lights #5 and Haze were crossed with Lowryder, making this strain fast-flowering, potent and a large yielder. When smoked, its sticky buds provide a sweet, hashlike taste and deliver a balanced high with a pleasant body stone.

(1)
£26.44

Auto JH (Original Sensible) feminized

Jack Herer is very likely one of the most famous and sought after cannabis varieties and an autoflowering version of such a highlight is simply a must for every serious seed company. And Auto JH by Original Sensible Seeds is an exemplary implementation of creating such a strain. Good yields, rich in flavor, great potency and a superb high make it a must for Sativa lovers.

(1)
£16.09

Auto Apple Fritter (Advanced Seeds) Feminized

Get ready for a tantalising sensory experience with Auto Apple Fritter from Advanced Seeds. Delicious aromas and flavours of caramel will dance on your tongue, paired up with classic diesel and earthy notes. This variety is compact and well-suited for small grow projects or discreet outdoor gardens. After a quick lifecycle, plants offer substantial returns, wowing all growers.

(1)
£20.72

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)
£52.89

Amnesiac Autoflower (Spliff Seeds) feminized

Amnesiac Autoflower from Spliff Seeds is a tasty and hard-hitting sativa-dominant strain boasting massive citrus flavours and significant levels of THC. Not only impressing cannabis users, growers will also enjoy her fast turnaround and above-average yields.

(1)
£24.24

Cream Cookies Auto (FastBuds) Feminized

Some things just fit perfectly together, such as biscuits and cream, a pairing which gives FastBuds’ variant of the celebrated Girl Scout Cookies her name. Cream Cookies Auto delights with a heavenly creamy, full-bodied cookie taste and a high that is deeply relaxing while energising to your mind. This fantastic version of the famous GSC is easy to grow and rewards with massive harvests!

(15)
£26.45 £19.83

Strawberry Banana Gelato XL Auto (Sweet Seeds) feminized

A slightly indica-dominant hybrid, Strawberry Banana Gelato XL Auto combines genetics from a unique Strawberry Banana clone with Sweet Seeds' own Sweet Gelato Auto. The result is a potent, high-yielding strain that produces up to 22% THC and goes from seed to harvest in just 8 weeks.

(5)
£24.68

Sensi Amnesia Auto (Sensi Seeds) feminized

Very forgiving and easy to grow, Sensi Amnesia Auto is a safe bet for beginners. Meanwhile, expert growers will definitely be pleased with the yields of this moderately tall auto. Fruity, zesty aromas and uplifting, cerebral effects are only some of the superb traits this plant offers, courtesy of its award-winning parents.

(4)
£20.72

Do-Si-Dos Auto (Original Sensible) feminized

From Original Sensible comes a true Cookies explosion in Do-Si-Dos Auto. This special autoflowering indica hybrid produces great-tasting Cookies buds that may even put your grandma's recipe to shame. Surging from seed to harvest like a pro, prepare yourself for hefty yields and a hefty stone to boot.

(3)
£17.69

Sweet Trainwreck Auto (Sweet Seeds) feminized

Sweet Trainwreck Auto seeds promise radiant plants with tightly compacted buds covered in wispy tendrils. Thanks to auto-flowering genes, an entire grow operation can be completed in a mere eight weeks. An unassuming size makes this strain a discrete choice for cultivating unexpectedly large batches of exotic flowers without detection.

(3)
£22.48

Auto Banana Cookies (Advanced Seeds) feminized

The breeders at Advanced Seeds shrewdly brought the moreish aromas and flavours of Banana Cookies to the autoflowering world. By adding ruderalis to an already superb genetic mix, Auto Banana Cookies not only pleases when smoked or vaped, but also treats growers to an easy cultivation cycle. Suitable for all experience levels, Auto Banana Cookies delivers from seed to harvest and beyond.

£21.60

Stromboli Auto (Paradise Seeds) feminized

Sink your teeth into Stromboli Auto—a fast, productive, and potent cultivar that offers layer upon layer of flavour with an uplifting, well-rounded high to boot. This sativa-dominant autoflower races to harvest in 10 weeks to reward growers with an abundance of large, dense buds.

£22.48

Z&Z Auto (Exotic Seed) feminized

Z&Z Auto is a delicious autoflowering strain from Exotic Seed. She takes just 8 weeks to reach harvest and produces long, dense flowers with big fruit aromas and balanced effects that can be enjoyed at any time of the day.

£23.80

Jelly Bananen Auto (Exotic Seed) feminized

From the team at Exotic Seed, Jelly Bananen Auto takes just 9 weeks from germination to deliver great-tasting banana and cream-flavoured buds, alongside some huge euphoric effects. With an easygoing cultivation experience suitable for growers of all levels, this is an autoflower that impresses at every opportunity.

£21.16

Zkittaberry Auto (Exotic Seed) feminized

From the team at Exotic Seed comes a fruity aromatic autoflower in the form of Zkittaberry Auto. But it's not just fine flavours on offer here as this strain is a dream in any home-growing op. What's more, is that it takes just around 9 weeks from seed to harvest for Zkittaberry Auto to do its thing. Once ready, you'll have a massive haul of tasty and soothing buds at your disposal.

£23.80

Auto Trichome & Cream (Dutch Passion) feminized

Looking for a new auto to add to your garden? Dutch Passion's Auto Trichome & Cream produces dense, trichome-laden buds with a great high and a fantastic aroma in just 10–12 weeks. What else is there to say?

£39.62 £29.71

Auto CBD-Victory (Dutch Passion) feminized

A true passion project from the team at Dutch Passion, Auto CBD-Victory is an autoflowering strain that stands out from the crowd. It is the first of its kind to contain a 1:1 ratio of CBD and CBDV. Easy to smoke or vape, this is a strain to enjoy whenever you please. With a reasonably fast growing time, it might be sooner than you think!

£39.62 £29.71

Auto White Widow (Dutch Passion) feminized

The feminized Auto White Widow by Dutch Passion is the long-awaited autoflowering version of their original White Widow, which has won countless awards. Several years of selective breeding were required to create this autoflowering version of a true legend. The plants rarely exceed 100cm and are ready for harvesting within only 70-75 days after germination. Powerful high guaranteed.

£26.40 £19.80

New York Diesel Auto (Expert Seeds) feminized

New York Diesel Auto by Expert Seeds is a sativa-dominant autoflower bred from NYC Diesel × ruderalis. With 18% THC, it delivers a sharp diesel-citrus flavour and a balanced high that begins with energy and focus before easing into relaxation. Compact and resilient, it goes from seed to harvest in just 8 weeks, producing up to 500 g/m² indoors and 600 g/plant outdoors.

£25.56

Lemon Haze Auto (Expert Seeds) feminized

Lemon Haze Auto is a sativa-dominant autoflower from Expert Seeds, bred from Super Silver Haze × Lemon Skunk × ruderalis. With 17–20% THC, it offers citrus-candy flavours, uplifting effects, and resin-rich buds. Easy to grow indoors or outdoors, plants finish in 56–66 days from seeds, yielding up to 550 g/m² indoors and 400 g/plant outdoors. A fast, flavourful choice for growers of all levels.

£25.56

Auto Strawberry Soda (Dutch Passion) feminized

Strawberry Cough revolutionised the weed world with its fresh berry aroma and euphoric high. Now, the breeders at Dutch Passion took this US classic even further with Auto Strawberry Soda: a bubbly autoflower bursting with sugary berry terps and up to 18% THC. Order yours now while you still can.

£21.99 £16.49

Auto Red Tropicana Cookies (Dutch Passion) feminized

Love Red Tropicana Cookies by Dutch Passion? Then this autoflowering version is only going to sweeten the deal. Boasting bold US genetics, a seed-to-harvest time of just 11 weeks, and red-tinged buds with 24% THC, Auto Red Tropicana Cookies delights even the pickiest growers. But hurry, these seeds are selling fast. Get yours while you still can!

£26.40 £19.80

Double Cookies Auto (BSF Seeds) feminized

When you want a tasty strain, you can count on Double Cookies Auto to deliver. With parent strains Do-Si-Dos and a fourth-generation Cookies Auto, flavour is not the only feature that's top notch. The final product is also quite potent, with up to 23% THC, making for a relaxing and uplifting experience.

£22.92

Dealer Deal XXL Automix (BSF Seeds) feminized

Chasing speed, resilience, and heavy harvests? Then the BSF Dealer Deal XXL Automix is the seed pack for you. Loaded with seeds from the hardiest, highest-yielding strains in BSF's auto catalogue, it's the most rewarding seed pack on the market, and a must-try for any grower. Get yours now and enjoy a mix of the most fruitful autos out there—before they sell out!

£26.44

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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.