Autoflower Seeds

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

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Fraggle Skunk Auto (Philosopher Seeds) feminized

Fraggle Skunk Auto is a result of 7 generations breeding process and a cross between an old-school Super Skunk from 1999 and Lowryder. Enjoy the best Skunk genetics but faster! Outdoors, the plant should be ready for harvesting after 70 to 90 days after planting the seedling.

(1)
£18.51

Jack Herer Auto (Greenhouse Seeds) feminized

Jack Herer is a name recognised across the global cannabis community. Signifying both the title of the renowned cannabis activist, as well as a hearty sativa hybrid, Jack Herer Auto is the newest addition to this famed family. Reliable and speedy growth meets large yields of sumptuous sativa flowers boasting a balanced mind-body high. In just nine weeks, all these spoils are yours to enjoy.

(5)
£21.16

Flash Babylon Auto (Samsara Seeds) feminized

The feminized Flash Babylon Auto created by Samsara Seeds is known in the breeders’ environment to be one of the most potent and the most vigorous in productivity automatic cannabis variety. This combination is a hybrid obtained by crossing Low Ryder genetics with carefully chosen genetics of Northern Lights.

(1)
£16.97

Guillotine Auto (French Touch Seeds) feminized

French Touch Seeds wanted to create a fast flowering and small plant with a great flavor, so they crossed their NYC Diesel with Ruderalis until they had achieved an equilibrium of 50% Sativa and 50% Ruderalis. And here is their very first autoflowering variety - the feminized Guillotine. At the end of the flowering period of 60-65 days the plants look like one giant cluster of buds.

(3)
£16.75

Skywalker Auto (Greenhouse Seeds) feminized

Meet Skywalker Auto by Greenhouse Seeds—a Skywalker x Gelato cross packing 50% indica genes, 25% THC, and earthy-woody terps for a complex flavour profile. Grow her at home now in just 9 weeks. But hurry, stock is selling fast—get yours while you can!

(1)
£35.26

Biscotti Auto (Greenhouse Seeds) feminized

Grow the best California has to offer with Biscotti Auto—an autoflowering version of the almighty Biscotti. Ready in just 8–9 weeks, she delivers creamy cookie flavours and a soothing stone that squeezes tension from the body. But be quick—these seeds won't last!

(2)
£35.26

Exotic Purple Autoflower (Amsterdam Genetics) Feminized

Amsterdam Genetics took a safe bet when choosing parent strains for Exotic Purple Autoflower. Pineapple Kush and Purple Punch Auto are both well known in the cannabis community, so their marriage was bound to be successful. Exotic Purple Autoflower inherited exotic, fruity terpenes, as well as the tendency to produce pink or purple hues in certain conditions.

(1)
£17.63

Auto French Macaron (T.H.Seeds) feminized

Are you looking to harvest the best possible weed in the shortest time? Auto French Macaron by T.H.Seeds is the perfect choice. This plant stays nice and compact, and goes from seed to harvest in just 10 weeks. But don't let her size and speed fool you—Auto French Macaron produces incredible dark, resinous flowers with a happy, creative, and social high.

(3)
£52.89

Auto French Cookies (T.H.Seeds) feminized

In an era of fruity and sugary buds, why not try something different? These flowers still serve up sweet notes, but they also pack a gassy and savoury punch. Flavour aside, Auto French Cookies delivers a creative high that will boost your focus and help you accomplish any goal. Sow these seeds, and they'll emerge into mature plants ready to harvest in as little as nine weeks.

(1)
£52.89

Lemon Auto CBD (Philosopher Seeds) feminized

Philosopher Seeds took an autoflowering variety of the legendary “Holland Cut” of Amnesia Haze and crossed her with a Juanita x Lowryder hybrid. Out comes a fantastic medicinal CBD-rich cannabis strain that is very easy to grow and delights with a perfect balance of THC and CBD. She will give a very pleasant effect of happiness and wellbeing.

(10)
£18.51

Sweet Mango Autoflowering (Greenhouse Seeds) feminized

Sweet Mango Autoflowering is a highly productive crossing of Mango and Big Bang Autoflowering. With yields of up to 700g/m² in a grow-room, this variety is a great choice for commercial growers. Sweet Mango Autoflowering does not care if she is brought up indoors or outdoors; in both cases she will require only 9 weeks from germination to a bountiful harvest.

(11)
£22.04

Sugar Black Rose Auto (Delicious Seeds) feminized

Sugar Black Rose Auto by Delicious Seeds is a suitable strain for both indoor and outdoor growing conditions, with its high production of sugary and fruity buds that, when smoked, will lock you to your couch. It can also help with the treatment of pain-related issues or with obtaining a nice, long and recovering slumber.

(6)
£26.45

Auto Mix (Philosopher Seeds) feminized

Get yourself a treat and try those three great autoflowering strains that produce top quality marijuana in barely 2 months. A selection of Indica and Sativa hybrids crossed with the Siberian and Canadian genetics that allow those plants to be ready for harvest in a very short time. Perfect for inpatient, inexperienced or commercial growers.

(12)
£31.73

Ultraviolet Autoflower (Samsara Seeds) feminized

Created by Samsara Seeds, the feminized Ultraviolet Autoflower is a hybrid genotype of the original White Dwarf x Skunk strain crossed with Lavender that has been re-crossed again to keep the autoflowering properties. This marijuana variety has kept untouched all the unique Lavender characteristics.

(5)
£20.27

Thunder Bloody Mary Autoflower (Samsara Seeds) feminized

The Thunder Bloody Mary Autoflower created by Samsara Seeds is an Indicia dominant combination cross of the famous Mazar mother and the deadly White Dwarf strain that kept its autoflowering pattern of a vigorous rapid growing genotype. This cannabis variety is a surprising nature creation.

(4)
£17.41

White Widow Auto (Greenhouse Seeds) feminized

Some legends just go on forever - and White Widow is probably one of the most legendary strains of all times. It is very likely every pothead on the globe at least heard of her and now she is available with a new livery - as an autoflowering version for impatient growers. Provides very good yields of a potent product for an autoflowering strain.

(6)
£21.16

Auto-Bomb Autoflowering (Greenhouse Seeds) feminized

Auto-Bomb Autoflowering has been bred by blending two autoflowering varieties and has a very good resistance to lower temperatures. This tenacious plant will flower as long as the temperature does not drop below 10°C. Auto-Bomb Autoflowering requires only 7 weeks of flowering to reach full maturity - irrespective to the cultivation method.

(13)
£17.63

Blue Ace CBD Auto (Delicious Seeds) feminized

Looking for a high-CBD auto for your garden? Look no further! Blue Ace CBD Auto is Delicious Seeds' first CBD autoflower, and it's spectacular. With a THC:CBD ratio of 1:1–1:2, this strain is a great choice for all manner of cannabis users. Plus, her sweet fruity-citrus aroma with hints of peppery hash makes for a delicious smoke!

(21)
£18.51

Auto Bubblegum (T.H.Seeds) feminized

T.H. Seeds are proud to present an autoflowering rendition of a firm cannabis favourite. This ultra sweet and satisfying character serves up an incredibly relaxing and soothing body stone - one that you'll want to try over and over again. In addition on all that, she goes from seed to harvest in a 70-80 days. Ladies and gentlemen say hello to Auto Bubblegum!

(5)
£35.26

Super Critical Autoflowering (Greenhouse Seeds) feminized

Super Critical Autoflowering is a high yielding variety with a short flowering time of only 7 weeks. This beginner friendly strain will flower as long as the temperature does not drop below 10°C, so even growers living in the Benelux states, Germany, Poland and the Czech Republic can enjoy rearing her in their garden. Performs very well in SOG setups. Yields up to 800g/m².

(19)
£29.97

Pakistan Ryder Autoflower (World Of Seeds) feminized

Pakistan Ryder by World Of Seeds is a predominately Indica strain with genes coming straight from a Pakistan valley - crossed with a Ruderalis. The result is an easy to grow autoflowering hybrid with incredible narcotic qualities. This strain can be cultivated indoors or outdoors and has high resistances to plagues and mold - but be warned - she has a seriously strong smell.

(8)
£18.51

La Diva (Delicious Seeds) feminized

La Diva by Delicious Seeds is a second generation autoflowering strain, created by crossing the staggering Blue Berry with Il Diavolo. The plants brought forth from these seeds have a vigorous and very fast growth and branch quite heavily, so its advised to have enough space between the plants. La Diva weed has a fruity and sweet flavour.

(19)
£22.04

La Bella Afrodita (Delicious Seeds) feminized

La Bella Afrodita (feminized) by Delicious Seeds is the divine child of devilish parents: AK47 Auto and Il Diavolo. With both parents being automatic strains, this beauty grows way over their heads and produces higher yields as well. Strong aroma, citric taste and a tough punch full of THC! A godly lass.

(19)
£17.19

Dynamighty Autoflower (Amsterdam Genetics) feminized

Dynamighty Autoflower perfectly balances the aroma and potency of a sativa with the resilience and fast flowering time of indica and ruderalis. The result is a compact hybrid that rewards growers with dense, potent, and earthy-fuel-scented bud in just 75 days.

(2)
£22.04

OGKZ Auto (Humboldt Seed Organization) feminized

OGKZ Auto is the autoflowering variant of the original OGKZ—a strain that's a true classic amongst those in the know. This cultivar is set to continue the trend by building on everything that made the original so great. Growers are in for a treat as this strain takes next to no time to flower fully. Once ready, users can anticipate rich flavours and aromas all wrapped up in soothing effects.

(2)
£29.53

Mango OG Auto (Humboldt Seed Organization) feminized

Mango OG Auto offers plenty to the casual cannabis fan and the die-hard enthusiast alike. Wrapped up in an easygoing growing experience that takes just 9 weeks from seed to harvest, Mango OG Auto is quick to deliver high-quality buds that get the mouth watering instantly. Rich in tropical-sweet flavours and a payoff of strong chilled sensations, get to know Mango OG Auto right now.

(2)
£29.53

Auto Dark Purple (Delicious Seeds) feminized

Auto Dark Purple promises to produce excessive purple bud clusters in practically 100% of the cases. Delicious Seeds' purple wonder is fast-flowering due to her autoflowering genes and tastes like fruity and sweet OG Kush. She is resistant to mold and pests, and can tolerate improper irrigation. This purple lady will medicate you with heavy indica effects.

(2)
£26.45

Critical Neville Haze Auto (Delicious Seeds) feminized

Sativa strains are quite often avoided by indoor growers because of the uncontrollable height gain and never-ending flowering periods - this need not be the case with Critical Neville Haze Auto! Enjoy all the sativa qualities you desire with a sativa that is suited for indoor growing: short flowering, compact size, plus a punch to your senses! The resin production is almost out of this world.

(49)
£26.45

King's Kush Autoflowering CBD (Greenhouse Seeds) feminized

King's Kush Autoflowering CBD is a very productive hybrid (40% sativa - 40% indica - 20% ruderalis) with the hardiness to flower as long as the temperature stays above 10°C. Only 9 weeks after germination, the harvest tips the scales at 600g/m²! A look at the CBD:THC ratio makes clear that this is no strain for getting high - both CBD and THC vary between 5-8%, but the ratio remains at 1:1.

(2)
£66.11

Wild Thailand Ryder Autoflower (World of Seeds) feminized

Wild Thailand Ryder is the outcome of crossing a pure wild Thai plant with a Ruderalis. Wild Thailand Ryder is suited for indoor and outdoor cultivation. This weed can reach a height of up to 150cm, yielding 550-650g/m². The aroma and flavor of the buds is a mix of incense, citrus and floral notes. The effect is very euphoric, almost arousing.

(22)
£21.16

Amnesia Ryder Autoflower (World of Seeds) feminized

World of Seeds created Amnesia Ryder by crossing their version of Amnesia, which is a crossing of Thai, Skunk, Cinderally 99, and Jack Herer, with Ruderalis. It’s a strain with high mould and pest resistance that can be grown indoors or outdoors. Amnesia Auto completes its life cycle in 60-70 days, and produces indoor yields of up to 450-550g/m². Outdoor yields can peak at 200g per plant.

(2)
£21.16

Northern Lights Autoflowering (Greenhouse Seeds) feminized

When the prospects are not that good you need a light in the dark. Northern Lights Autoflowering is the perfect remedy to brighten your day and to take the pain away. Be it indoors or outdoors, she will switch to flowering after only roughly two weeks of vegetative growth and finish at a height of around 90-120cm. This cunning illuminant is able to deliver up to 800g/m²!

(10)
£21.16

Shot Adrenaline Autoflower (Samsara Seeds) feminized

Shot Adrenaline Autoflower created by Samsara Seeds is a combination of the vigorous White Dwarf crossed together with the classic Skunk cannabis. The strain has been then re-crossed to keep its well know autoflowering properties. In the result we have obtained an extremely fast growing and strong, Sativa dominant, variety with compact, dense and resinous posture.

(8)
£16.31

Northern Light x Big Bud Ryder Auto (World Of Seeds) feminized

Northern Light x Big Bud Ryder, feminized, by World Of Seeds is a good example of fine-tuned genetics - in this case to create a perfect autoflowering strain with high medicinal value. This fourth generation super-hybrid of strictly selected specimen of Northern Light and Big Bud reaches a height of 130-170cm and produces big and dense buds that are covered by a lot of resin crystals.

(14)
£21.16

Il Diavolo (Delicious Seeds) feminized

Il Diavolo by Delicious Seeds, the outcome of crossing Critical Mass with Rudelaris, is an extreme strain. The plant has an extremely fast growth, extreme power and an extremely enjoyable flavour. Due to its Indica genetics, it has a good resistance to molds and its quick growth lets it finish before any bugs could harm it.

(4)
£21.16

Super Bud Autoflowering (Greenhouse Seeds) feminized

Super Bud Autoflowering is a strain of cannabis seeds that lives up to its name. It is the mix of Super Bud x Ruderalis, and stays as true as possible to its parent – producing generous amounts of high quality weed. What makes this auto variety really stand out is that you get all of the power of Super Bud, but in a strain of cannabis that goes from seed to harvest in as little as 9 weeks.

(15)
£17.63

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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.