Autoflowering Cannabis Seeds

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812 products

Strawberry Cough Automatic (Zamnesia Seeds) feminized

When shopping for a flavoursome auto, you simply must try Strawberry Cough Automatic from our creative breeders at Zamnesia. By marrying Strawberry Fields and Haze with a ruderalis specimen, they came up with an auto that performs well when cultivated by experienced and rookie growers alike. Strawberry Cough Automatic boasts plenty of delicious terps, promising a feast for the senses.

(211)
£22.42 £15.69
+13 Extra Gift Points

Black Orchid Automatic (Zamnesia Seeds) feminized

It's said that the orchid symbolises love, refinement, and beauty; well, we can confirm that Black Orchid Automatic encapsulates all of these attributes, and many more. This autoflowering sensation has plenty going for it, with a peculiar yet highly enjoyable flavour profile that accents a relaxed, blissful high. Moreover, this plant is capable of producing excellent yields in ideal...

(223)
£22.42
+13 Extra Gift Points

Biscotti Automatic (Zamnesia Seeds) feminized

Considering the many loveable traits of our photoperiod strain Biscotti, we simply had to create an autoflowering version. Biscotti Automatic fuses top-tier genetics from South Florida OG and Gelato, as well as a sprinkle of sturdy ruderalis. This mix results in a plant with about 17% THC and plenty to offer to both growers and tokers—think superb effects and excellent yield potential.

(42)
£22.42
+13 Extra Gift Points

Jealousy Automatic (Zamnesia Seeds) Feminized

Jealousy Automatic from Zamnesia Seeds is a masterclass in autoflowering cannabis. Showcasing an easygoing growing experience that takes just 9–10 weeks, users will be treated to unique flavours and uplifting effects. Jealousy Automatic is bound to make all of your cannabis-loving friends green with envy. Get your hands on some hearty yields right now!

(93)
£22.42 £11.21
+13 Extra Gift Points

Candy Rain Automatic (Zamnesia Seeds) feminized

Candy Rain Automatic from Zamnesia Seeds takes the formula of the hugely popular original feminized strain and encapsulates it in a fast and easy autoflowering plant. Whether smoked or vaped, allow the sweet, fruity flavours to wash over you as her uplifting high provides a deluge of much-needed euphoria.

(36)
£22.42
+13 Extra Gift Points

Royal Runtz Automatic (Royal Queen Seeds) feminized

Royal Runtz Automatic by Royal Queen Seeds preserves the sweet candy aroma and uplifting, invigorating high of the original Runtz, all in a speedy, simple auto seed. After just 10–11 weeks from germination, get ready to harvest US dispensary-grade weed right at home.

(7)
£19.84

Cookies Gelato Automatic (Royal Queen Seeds) Feminized

Cookies Gelato Automatic packs all the flavours, aromas, and potent effects of the original Cookies Gelato in a compact and lightning-fast auto seed. Its effects are physically relaxing and mentally dazing, while its aromas combine hints of honey, glazed fruits, and freshly baked goods.

(27)
£19.84

North Thunderfuck Automatic (Royal Queen Seeds) Feminized

Offspring of a unique cut of MTF, North Thunderfuck Automatic boasts a delicious aroma reminiscent of fresh pine forests, mint, and Skunk. Just 12 weeks after germination, this sturdy auto will reward you with thick, resinous buds that pack a focused, productive cerebral buzz and subtle physical relaxation.

(13)
£21.56

Runtz Automatic (Zamnesia Seeds) feminized

Think you've seen all there is to see with auto strains? Well, Runtz Automatic will give you a run for your money. This powerhouse strain not only offers great flavours and aromas, but also provides a potent hit that will make her a permanent fixture of your smoking and vaping sessions. With so many good things going for her, let's see what the fuss is about.

(719)
£22.42
+13 Extra Gift Points

Frosted Guava Automatic (Zamnesia Seeds) feminized

Looking for an auto with great aromas, plenty of potency, and solid American genetics? Then look no further. Zamnesia's Frosted Guava Automatic delivers exceptional yields, a complex tropical fruit aroma, 25% THC, and an uplifting, stimulating high that's perfect for every day.

(183)
£22.42 £15.69
+13 Extra Gift Points

Apple Fritter Automatic (Zamnesia Seeds) feminized

Few auto strains deliver the potency, aromas, and excellent grow traits found in Apple Fritter Automatic. Backed by top-shelf US genetics, this seed is sure to quickly climb your list of favourite autoflowering strains.

(247)
£22.42 £15.69
+13 Extra Gift Points

Pink Rozay Automatic (Zamnesia Seeds) feminized

Harnessing the best of US strains Lemonchello and London Pound Cake, Pink Rozay Automatic is a powerhouse strain in its own right. Whether for its intoxicating social high, exceptional yields, or exotic aromas, don't hesitate to add this unique auto to your next grow.

(371)
£22.42
+13 Extra Gift Points

Gelato Automatic (Zamnesia Seeds) feminized

Gone are the days when autos delivered tasteless buds, low THC levels, and poor harvests. Gelato Automatic will destroy any prejudices you may have against auto seeds for good. Massive flavour and potency are coming your way—and soon.

(162)
£22.42 £15.69
+13 Extra Gift Points

Lava Cake Automatic (Zamnesia Seeds) feminized

Lava Cake Automatic delivers an abundance of buds overflowing with THC and sweet, decadent flavours, despite reaching a modest height. Few autos can match the yield, aroma, and potency of Lava Cake Auto. Did we mention she has a total life cycle of just 75 days?

(145)
£22.42 £15.69
+13 Extra Gift Points

Watermelon Candy Automatic (Zamnesia Seeds) feminized

From the team at Zamnesia Seeds comes their autoflowering take on the scrumptious Watermelon Candy. Retaining everything that made the original special, but with a few additions to improve speed and ease of growth, Watermelon Candy Automatic will impress everyone lucky enough to try her. Just give her a chance to show off her great-tasting and potent buds! You'll be pleasantly surprised!

(263)
£22.42
+13 Extra Gift Points

Blue Monster Automatic (Zamnesia Seeds) feminized

Brought to you by Zamnesia Seeds, Blue Monster Automatic is a fully automatic feminized strain with a very short 7–8-week bloom period and great versatility. Its prestigious genetic background is responsible for creating a strain supreme in both flavour and high. A definite must-have for every serious stoner.

(192)
£16.38
+10 Extra Gift Points

White Monster Automatic (Zamnesia Seeds) feminized

White Monster Automatic is an auto strain that is perfect for beginners. She combines the sensory delights and relaxing effects of an indica with the easiness of an autoflowering strain. An extra bonus is the fact that her fast growing trait is paired with fair yields. If you’re new to cannabis growing or simply want a decent-yielding autoflowering plant, White Monster Automatic could be...

(83)
£16.38
+10 Extra Gift Points

Blueberry Automatic (Zamnesia Seeds) feminized

Cannabis classic Blueberry receives an autoflowering makeover. By combining the famous strain with ruderalis genetics, we have managed to create a vigorous, speedy, and potent pot provider—ready in just 8–9 weeks from seed to harvest.

(857)
£18.10
+11 Extra Gift Points

Sunset Sherbet Automatic (Zamnesia Seeds) feminized

From the folks at Zamnesia Seeds comes Sunset Sherbet Automatic. This easy-growing strain boasts a super-short growing cycle of just 60 days. Effortless to maintain, she delivers bountiful yields emanating sweet, fruity flavours that are bound to get mouths watering. Coupled with an impressively relaxing high, there is plenty to love about this well-rounded strain.

(340)
£22.42
+13 Extra Gift Points

Do-Si-Dos Automatic (Zamnesia Seeds) feminized

Do-Si-Dos Automatic will shock growers of old-school autoflowers. Unlike those bygone varieties, she produces sky-high levels of THC, huge yields, and a terpene profile that refreshes the mind and makes the mouth water. This unique auto puts out colourful buds that exert a two-pronged high composed of a heavy body stone and a cerebral surge. What's not to love?

(418)
£22.42
+13 Extra Gift Points

Wedding Cake Automatic (Zamnesia Seeds) feminized

From the team at Zamnesia Seeds comes Wedding Cake Automatic. This autoflowering strain is not only a joy to grow, but also to smoke—thanks to her impressive flavour profile and abundant high. An easy, breezy specimen in the grow room, she's perfect for beginners looking to get their feet wet, and experienced growers seeking a hassle-free home project.

(434)
£18.10 £12.67
+11 Extra Gift Points

Purple Haze Automatic (Zamnesia Seeds) feminized

Ever wondered what Jimi was riffing about in 1967? With Purple Haze Automatic, it's never been easier to experience the magic of Purple Haze yourself. In just 65 days, this compact auto will reward you with top-shelf sativa buds that'll take you on a long-lasting, trippy, and creative journey.

(426)
£18.10
+11 Extra Gift Points

Thunder Banana Auto (Seedstockers) feminized

The result of a fruitful collaboration between Humboldt Seeds and Seedstockers, Thunder Banana Auto is a great-tasting autoflower perfectly suited for any grow-op. She requires very little in the way of maintenance, making her ideal for newcomers and the experienced alike. Your reward is some frosty, flavourful, and potent buds ideal for any occasion.

(19)
£25.79 £18.05

AK-420 Automatic (Zamnesia Seeds) feminized

Set to become a prominent and popular pot strain, AK-420 Automatic from Zamnesia Seeds is not one to be overlooked. Packing a considerable amount of firepower, this feminized hybrid is capable of surprising even the most seasoned of smokers. A delicate mix of AK-420 and Ruderalis she gets to work quickly and abundantly - ready for harvest in just 9 weeks.

(115)
£18.10
+11 Extra Gift Points

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Frequently Asked Questions about autoflower cannabis seeds

🌱 What are autoflowering cannabis seeds?
Autoflowering seeds develop into plants that flower automatically based on age rather than light cycles. They contain ruderalis genetics which enable them to bloom regardless of photoperiod, making them perfect for beginners and year-round growing. Learn more at What Are Autoflowering Cannabis Seeds.
🔍 How do I choose the right autoflower strain?
Consider your growing environment, desired effects, flavour preferences, and THC/CBD content. Our Seedfinder tool can help match you with the perfect autoflower strain based on your specific requirements and growing conditions.
⏱️ How long do autoflowers take from seed to harvest?
Most autoflowering strains complete their entire lifecycle in 8-10 weeks from germination to harvest, making them significantly faster than photoperiod varieties. This rapid growth allows for multiple harvests per year even in regions with shorter growing seasons.
🌟 Are autoflowering seeds less potent than photoperiod strains?
Modern autoflowers can be just as potent as photoperiod strains, with many varieties exceeding 20% THC. Early autoflower generations had lower potency, but breeding advancements have closed this gap considerably. Read more at Are Autoflowers Less Potent.
🏆 Which autoflower strains are most recommended for beginners?
Northern Lights Auto, Quick One, and Royal Cookies Auto are excellent choices for beginners due to their resilience, forgiving nature, and consistent results. Check our Top 10 Autoflowering Seeds for more recommendations.
🌿 What's the difference between autoflowering and photoperiod seeds?
Autoflowers bloom based on age regardless of light schedule, while photoperiod plants require specific light/dark cycles to trigger flowering. Autoflowers are generally smaller, faster to harvest, and more resilient to environmental stress. Compare them in detail at Photoperiod versus Autoflowering Cannabis.
📦 How are autoflower seeds packaged and shipped?
Packaging differs per breeder, but we ship all seeds discreetly in brown boxes with no indication of contents. For customs purposes, seeds are labelled as 'souvenir hemp seeds' to ensure smooth delivery throughout the UK.
🧬 Are feminised autoflower seeds available?
Yes, most of our autoflower seeds are feminised, meaning they'll develop into female plants that produce flowers (buds). This eliminates the need to identify and remove male plants, making cultivation more straightforward and ensuring a higher yield.
💰 What makes some autoflower seeds more expensive than others?
Premium autoflower seeds often command higher prices due to their genetic stability, higher germination rates, and exceptional characteristics like increased potency, unique terpene profiles, or special resistance traits. Established breeders with proven genetics typically charge more for their carefully developed strains.