Our autoflowering seeds are bred by the best, which means their quality and potency are getting close and often even surpass those of traditional cannabis strains. In addition to all Cannabis Cup winners, we bring you autoflowering seeds like feminized Royal Critical Auto and Northern Light, among others.
Feeling overwhelmed by all the different cannabis strains out there? Use the Cannabis Seedfinder and find the strain that best suits your growing needs in 6 simple steps.
Autoflowering Cannabis Seeds - Click here for more infoThe latest craze in the world of autoflowering feminized cannabis strains. Produces significantly higher crops than other AutoFem varieties, while retaining the characteristic effect of its Sativa heritage. Set to become the industry standard to which other autoflowering fem strains should be compared.
The feminized Black Cream by Sweet Seeds reveals its real beauty when the flowering time has come. This great resin producer is the outcome of crossing an exotic autoflowering strain with purple flowers with the original Cream Caramel. The plants reach a height of 60-110cm and some of them (80%) acquire reddish or purple hues, making the buds a feast for the eye.
Big Devil XL Auto (feminized) by Sweet Seeds is a spectacular strain. This evil beauty with its heavenly effect reaches a height of 100-160cm, which makes her a really tall plant for an autoflowering strain. And the harvest is accordingly massive. Within only 9½ weeks it produces yields of up to 650g/m². Thick, dense buds with plenty of resin and a delightful aroma.
With 29% THC and yields of up to 500g/m², Rainbow Donut Auto might trick you into thinking that she's not really an auto. But she is; just 9 weeks after sprouting, Rainbow Donut Auto will reward you with top-shelf, super-resinous flowers.
Looking for that Cali vibe? FastBuds' Strawberry Gorilla Auto packs stellar genetics into a fast, XL auto strain with a delicious mix of strawberry and diesel aromas. Powered by up to 27% of THC and featuring balanced genetics, this lady produces hard-hitting cerebral highs.
Auto Blackberry Moonrocks combines a speedy life cycle with impressive levels of THC. Autoflowering plants are super easy to grow, but this strain take things a (huge) step further with insane levels of THC. Whereas many autos provide moderate potency, Auto Blackberry Moonrocks delivers extremely potent buds without sacrificing speed. Enjoy the best of both worlds.
The original Bruce Banner strain is a super-powerful hybrid boasting huge THC levels and great flavours to match. This trend is set to continue with this autoflowering variant. Bruce Banner Auto provides some outstanding yields, despite rarely exceeding a metre in height. Ideal for growers of all experience levels, she's easy to grow and fast to flower.
A Haze that delivers her goods in a super short 70 days? That could only be the work of FastBuds. With Original Auto Amnesia Haze, this speedy seedbank offers massive potency, great flavour, and good yields, but won't keep you waiting!
Bruce Banner #3 Auto by Original Sensible Seeds is the autoflowering version of the mighty Bruce Banner #3, one of the strongest cannabis strains available. This little monster is ideal if you’ve been wanting to try Bruce Banner #3 but don't have the space for the monstrous original.
The fruity Sweet Pure Auto CBD is Sweet Seeds’ first pure CBD strain, offering very high levels of CBD with almost no THC. Great for medicinal users, this strain is also a good choice for anyone who enjoys the non-psychoactive benefits of cannabis. This easy and fast autoflowering strain scores with a rapid growth cycle and good yields.
Skunk 1 Automatic by White Label is a fully autoflowering strain bringing you back to the old school Skunk era. Sweet, strong and dense buds.
Gelato Auto is a powerful indica/sativa/ruderalis hybrid with impeccable parentage and a powerful effect. Girls are ready in record time with very satisfactory yields.
Big Bud is one of Sensi Seeds’ most popular strains. The autoflowering variant of Big Bud impresses with the same great qualities like her feminized sister but makes growing this phenomenal indica now even easier. This high-yielding performance indica grows truly gigantic buds and delights with a superb aroma and some serious potency.
With their Pure Power Plant Automatic, White Label presents to us a next-generation autoflowering hybrid that shines with a fast growth cycle and reliable growth as well as stellar production and outstanding harvests. It is these qualities that make Pure Power Plant Automatic an excellent choice for professionals and enthusiasts alike.
The breeders at FastBuds managed to create another top-performing autoflowering variety. One can expect rock-hard buds and intense, uplifting effects from this specimen. The THC content is extremely high for an autoflowering strain: 20%! Shift to overdrive and harvest Green Crack Auto after a short life cycle of just 8 weeks!
FastBuds selected West Coast lineages of OG Kush and introduced a certain amount of autoflowering genetics. The outcome is a strain that will most likely set new benchmarks among autoflowering Kush varieties. Plants grow to heights of 1m, and yield up to 500-650g/m². Earthy flavours of pine tree, 21% THC, and a short life cycle of 8-9 weeks complete the heavy Indica package.
Pineapple Express Auto is an extreme case of an autoflowering variety! Blending the genetics of Skunk, Hawaii, TrainWreck and Ruderalis gave birth to a cannabis strain with an extreme growth, very good yields after a short flowering time and a highly potent and pleasant-tasting end product. Truly an exceptional cannabis strain - and full of power.
Big Devil #2 Auto from Sweet Seeds is the autoflowering cross between Ruderalis strains and a smart hybrid selection selected for her autoflowering genes. This variety was designed specifically for demanding customers who expect abundant plant matter and multiple buds with THC content of up to 20%.
Auto Super Skunk by Original Sensible Seeds is perfectly tailored for inexperienced growers and all Skunk lovers with a lack of space and patience. This offspring of the marriage of Critical Auto and Skunk #1 grows from germination to full maturity within only 8 weeks and delivers quality aromatic Skunk weed. The plants stay below 1 meter in height and focus almost all power in one central bud.
The feminized Super Skunk Automatic by Sensi Seeds is the third manifestation of the original Skunk #1. This is the autoflowering version of one of the fastest and most consistent performers in the world of cannabis. With a short flowering period beginning after a relatively predictable veg time, it is even suited for outdoor cultivation in areas with short summers.
The feminized Dark Devil by Sweet Seeds gave up to the dark side of the juice - indeed, this is a demonic plant with a strangely colored fruit. This black monster has been created by crossing the Big Devil XL with an exotic autoflowering strain with purple flowers, contributed by Buddha Seeds. After 8½ weeks of worshipping, this sinister beast will redeem you with 400-600g/m² of black buds.
The feminized Red Poison by Sweet Seeds is - hands down - one of the most beautiful plants you will ever see. About 80% of the plants have a magic touch and display a mesmerizing color-change during the flowering time - the buds turn reddish, lilac and purple and some plants even develop purple leaves. Expect 400-550g/m² of very dark, almost black pot after only 8 weeks after germination.
As a robust autoflowering specimen, Auto Zkittlez provides an easygoing cultivation experience that, after just 60 days, rewards users with sweet and fruity buds that soothe the body and mind. Regardless of your level of expertise, rest assured you're in for a real treat with Auto Zkittlez. Let her brighten up your grow room or garden today.
From the team at Advanced Seeds comes their take on the classic Amnesia. With Auto Amnesia XXL, it's never been easier to get your hands on a large yield of flavourful buds. With very little required in the way of maintenance, this strain is sure to appeal to both novice and expert growers. For an easy ride to Amnesia, this is it.
This autoflower is sure to top many growers' list of favourites, and for some great reasons. Not only is Red Gorilla Girl XL Auto simply a joy to cultivate, but she rewards with some hearty yields that you wouldn't expect from a plant of her size. Whatever the setting, she's bound to flourish and will easily outperform other autoflowers.
Orange Sherbet Auto sets the bar high for autoflowering genetics. She offers large yields and almost unparalleled potency.
Fasten your seat belt and get ready to have your mind blown with the Psycho XXL Automix by BSF Seeds! This unprecedented merging of 4 of the most-powerful, yield-enhanced autoflowering sativa varieties will blast you into the stratosphere. A top assortment of cannabis seeds for sativa lovers seeking loads upon loads of spectacular buds.
Auto Lemon Kix combines the best traits of a classic Lemon Skunk and the ever-popular Zkittlez for a potent sativa that takes only 75 days from seed to harvest. Powered by 20%+ THC, this fully autoflowering hybrid takes cerebral highs to a whole new level with a long-lasting head buzz that'll shoot your mind straight into a puffy cloud of euphoria and leave it there for hours.
Red Critical Auto is an indica-dominant hybrid that provides deeply stoning and relaxing highs. Her spicy yet sweet flavour profile makes her taste just as good in a joint as it is in an edible recipe.
CBD Auto Charlotte’s Angel offers massive CBD content, without the side effect of getting stoned. This strain is perfectly suited for daytime use, or whenever in need of a physiological boost.
The legendary Cheese from the UK underground and the ruderalis Godfather Lowryder have been successfully hybridised to produce Cheese Auto. Compact plants with a high flower to leaf ratio ready for harvest 9-10 weeks post-germination. Cheese Auto is the fast lane to fat stacks of 18% THC pungent skunky buds.
The breeders at Dutch Passion are behind some of the best modern autoflowering genetics. This time, they took extra care for making their Auto Orange Bud, bringing us yet another top auto variety with the same good qualities like her photoperiod mother. This autoflowering sativa grows easy and shines with high THC levels, enormous yields and the authentic Orange Bud smell, taste and effect.
A killer taste, ludicrous resin production and sky-high THC levels: The famed GG#4 is now available as a fully stabilized autoflower, making her one of the most powerful autoflowering strains in existence. Indica lovers, get ready for a knockout punch: This super-easy and fast-growing legend won’t disappoint!
For many cannabis enthusiasts and indica lovers in particular, nothing beats the experience of enjoying a classic Afghani. The original hash plant with roots in the rugged mountains of Afghanistan, the region of the world’s finest hash makes for an amazing smoke and high from a plant that is a pure joy to grow. Sensi’s superb autoflowering version of this classic makes growing her even easier.
Sweet Seeds’ Sweet Nurse Auto CBD with her high amount of CBD is a fantastic medicinal plant for anyone who wants potent medicine without wanting to accept compromises. The strain tastes great, doesn’t cause much hassles when growing and can also please with rather respectable yields. A top choice to grow for any medicinal cannabis user!
Killer Kush Auto is the autoflowering version of the famous Ocean Grown Kush. Sweet Seeds obtained an elite cutting of the potent US variety OG Kush, and hybridized it with their 3rd generation autoflowering genetics. Besides a short life cycle of only 8 weeks, and indoor yields of up to 400-550g/m², Killer Kush convinces with an outstanding aroma profile and thick, dense buds.
Blackberry Auto by FastBuds is an autoflowering variety that was created by enriching the genetics of Blackberry with purple flowering Kush strains of Pakistani descent. This strain will be ready in 8 weeks from seed, with typical heights of 70-110cm. Resin is produced in excess, and the genetic makeup was only slightly modified with Canadian Ruderalis. Purple hues and aromas of wild berries!
Sweet Seeds upgraded Cream Mandarine Auto by crossing it with a Super Tai `98 clone. This resulted in an autoflowering version of Cream Mandarine that grows bigger, up to heights of 110-150cm, and yields very high, up to 450-650g/m². Outdoor growers can expect to harvest up to 50-300g per plant. The XL-version displays more Sativa traits but still finishes its life cycle in 9 weeks.
Auto Night Queen by Dutch Passion is a very potent indica-dominant variety with an effect that makes it the ideal choice for the late evening or shortly before bedtime. This genetic blend of an autoflowering Mazar-i-Sharif hybrid and Night Queen yields small plants of roughly 1m height, but come harvest time you see she is a big player, 500g/m² are absolutely achievable. A great natural soporific.
Lovers of the original Melon Gum hold on to your hats, because Dr. Underground have now released a feminized autoflowering version of the extra sweet specimen. Auto Melon Gum sticks very close to the original formula that made her so popular, however this time round she's far easier to grow and a great deal speeder too.
Short in stature but big on bud production, Auto AK XXL from Original Sensible Seeds is a strain of depth and highs. Harnessing the power of the always popular AK47 and a fast and stable autoflowering strain, she prevails as both a recreational champ and medical marvel. Auto AK XXL goes from seed to harvest in the space of 10 weeks.
"California dreamin' on such a winter's day..." Californian Snow Auto gives you the chance to experience exactly that feeling. The team at FastBuds has a soft spot for people living in areas with short summers, so they took an old-school Californian sativa and crossed it with Canadian ruderalis to create a hybrid with exceptional flavour and invigorating effects—sweet as coastal Cali sunshine.
Crystal Meth Auto by FastBuds may have a deterring name, but don't worry, this THC powerhouse will not turn you into an addicted meth monkey. But the name is no accident neither - the flower clusters of the fully matured plant are covered in white crystals so densely, one could think they had been dusted with amphetamine crumbs. 20% THC.
Auto Purple is a true masterpiece of breeding and a real feast to look at. Original Sensible Seeds infused a pure Afghan Purple with the autoflowering property of Ruderalis and therewith created a fast flowering beautiful lady that dresses in purple buds within only 50-55 days. Purple was once reserved for kings and this noblewoman demonstrates why. Pleasant aroma and very potent.
The feminized Northern Lights Automatic by Sensi Seeds is the result of meticulously crossing NL #2 and NL #5 with a carefully selected auto indica, and then crossing it back with the parent strains. This fine-tuned NL has the potential to race from germination to harvest within only 11 weeks.
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.
One of the strongest autoflowering strains ever developed. Mixing Auto #1 (Lowryder and Ruderalis) genes with the White Russian (AK-47 and White Widow), notorious for its unbelievably high THC content, exceeding 20%, had to produce a killer weed. With Auto Seeds feminized Trans Siberian you can have the same powerful marijuana faster.
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!
As an absolute hulk of a strain, Bruce Banner Auto is an autoflowering powerhouse of a strain from FastBuds. Those looking for a plant that's easy to grow and has potent effects are sure to find it with this one. Coupled with some outstanding aromas and sweet flavours. This strain won't make you angry like the hulk, but you'll be seeing green for a long time with these huge yields.
Purple Lemonade is a stunning autoflowering variety that provides a stoning indica high and THC levels of 22% after just 8–9 weeks. Her large, pink colas bring serious colour to any grow room or garden.
Autoflowering Super Skunk by White Label Seeds which produces good yields of fat, dense buds.
Jack 47 XL Auto is an optimal strain for growers seeking a rapid turnover of large, succulent buds. She represents the meeting point between photoperiod yield potential and autoflowering vigour.
Auto Strawberry Gum is a hybrid autoflower that unleashes something special into this world. Embrace this cannabis strain imbued with amazing berry flavour. The bountiful yields and interesting psychoactive experiences provide consumers with an abundance of adventures.
Bred with confidence by cannabis experts. Purple Bud Automatic combines the finest from the Hindu Kush mountains with a Carribean classic. Unique in colour and effect this plant is a joy to grow.
Plucked from the autoflowering ranks of Advanced Seeds' impressive cannabis catalog, comes the ever-so-delicious Auto Afghan Skunk. Highly praised for her great versatility, tenacity and productive prowess, Auto Afghan Skunk emerges as an all round triumphant of auto ingenuity. THC content 15%.
As one of Sensi Seeds most popular and beloved Skunk strains, it only makes sense that they have now produced an automatic version of this absolute classic variety of cannabis seeds. Made from mixing Sensi Skunk x Ruderalis, Sensi Skunk Automatic is an absolute powerhouse, producing decent yields in as little as 45-60 days!
Autoflowering strains are normally chosen for their short life cycle and fast results, but Bloody Skunk Auto is a plant you will miss after harvesting - simply because she is such a beauty and feast for the eye with her reddish, lilac and purple hues and the masses of glistening trichomes.
If you love the classic Skunk flavor, you will surely enjoy Sweet Skunk Auto by Sweet Seeds. It has the beloved thick musky and luscious taste with hints of spice. This feminized autoflowering strain is a tribute to this well-liked cannabis family. What the breeders from Sweet Seeds have done is a smart crossing between the great Early Skunk and Critical Mass Auto.
Typical autoflowering varieties are developed as a cross between regular, well known varieties, with a fast finishing cannabis ruderalis from Siberia or northern Canada. What happens, when you cross two already autoflowering strains? What you get, is the Sweet Seeds feminized + Speed that is ready for harvest after barely 7 weeks.
THC Bomb Auto is ready for harvesting after only 65 days and offers significantly bigger yields than many other autoflowering varieties, making her a viable option for commercial growers. To create this highly potent variety Bomb Seeds took their THC-rich THC Bomb and crossed it with their Auto Bomb. Perfectly suited for SOG and ScrOG setups. 18-22% THC.
As an award-winning strain, Papaya Cookies Auto from FastBuds pulls no punches and provides a potent and flavourful experience after an easygoing 9-week growing cycle. Perfect for novices and experts alike, this strain thrives indoors and outside and treats users to sweet flavours and 29% THC.
Lemon Cherry Cookies Auto by FastBuds is an outstanding autoflowering cannabis strain for its easy cultivation, vibrant purple hues and impressive yields. Averaging 28.5% THC, this strain offers a potent cerebral high characterised by sensations of euphoria and relaxation. She maintains a manageable height throughout the 8-week growing cycle and rewards all with great-tasting and potent bud.
Auto Sleepy Joe is a fast-flowering indica-dominant auto that grows into stocky, vigorous plants in express time. She develops large, aromatic flowers covered in a frosty resin containing up to 28% THC. Enjoy her in moderation!
Cherry Cola Auto produces XL yields of dense, purple flowers with a sweet cherry soda aroma and 25% THC. Her effects are mesmerising, delivering an initial cerebral euphoria before relaxing the entire body, keeping you lit yet functional all day long.
Tropicanna Poison XL Auto carries on the potent genetics of Tropicanna Cookies (GSC x Tangie), a renowned Cookies breed from the West Coast of the USA. Growing to only 60–120cm, this small-statured auto delivers fine yields of thick, red-tinged buds in no time, making her a perfect option for a discreet grow.
Strawberry Banana Auto is a strain that is set out to impress. As a tall-growing autoflower, she quite literally stands out amongst the crowd. But don't let her height make you think she's a tricky growing project. She really couldn't be simpler. At the end of her short growing cycle, she'll be almost bursting with sweet-tasting and fragrant buds that you won't want to put down once you have them.
With Orange Blossom XXL Auto, you can expect massive citrus flavour and a super-sweet aroma to match. This is one enjoyable strain, from its easy-going growing cycle to the creative and rewarding high it offers.
Original Auto Skunk is easy-growing, exceptionally hardy and one of FastBuds’ quickest-growing Indica-dominant strains. This autoflowering variant of the famous Skunk can even grow in bad weather, which makes her an excellent strain to grow in colder climates. Get ready for ample yields that give a nicely balanced stone and good flavour—and (of course!) a hint of skunky oldschool “funk”!
Original Auto Northern Lights by Fast Buds is the autoflowering variant of the popular Northern Lights, a true cannabis icon and one of the most famous strains of all time. Fast Buds' autoflowering variety satisfies with good potency, gives a deep couch-lock and delights with classic flavours. Very low-maintenance and tough—she’s suitable for growers of all experience levels.
Sweet & delicious, very potent and oh-so-easy to grow: the Original Auto BubbleGum by FastBuds brings cannabis enthusiasts the supreme flavours of the beloved Bubblegum, now in a convenient autoflowering version, with no compromises. Get ready to harvest massive yields of delicious candy-flavoured bud in record time!
Sweet Cheese XL Auto erases the need to sacrifice size and yield for fast grow times. She ticks all of these boxes, and then some.
Moby-D XXL Auto continues the Moby Dick tradition. This time, it's with a super-productive, incredibly fast autoflowering hybrid that adds a strong dose of classic Haze to the mix. The high lasts for hours with an extra punch of energy. The intensity is exactly what you'd expect from a powerful 80% sativa. Buds are extra large, packed to the brim with resin, and smell of pine and lemon Haze.
Zkittlez Auto by FastBuds is the perfect autoflowering version of the hyped US strain. Expect massive colas in only 8–9 weeks from seed. Her high is perfect for all kind of situations. You can go partying after toking this strain or relax and watch movies. Whatever you do, you will be accompanied by her super sweet, candy-like scent and taste. You will never want to smoke anything else!
For very satisfying yields of world-class cannabis, growing Tangie’Matic is a smart move. Big buds on a sturdy plant make this easy-cropping cultivar a winner amongst commercial and personal growers alike.
The first autoflower from Dutch Passion to use Critical genetics has already become a bestseller, with lots of growers loving the strain’s unusually powerful high. Fast and easy to grow, Auto Critical Orange Punch is perfect for everyone who wants connoisseur quality and top-shelf potency!
Resin dripping neon green nuggs with the smelliest Kush aroma will convert even photoperiod-only zealots to the ways of the auto. OGesus is the righteous reefer union of OG Kush and White Dwarf. Keep the faith for 9-10 weeks and a heavenly harvest of 19% THC nuggets is your reward.
Sweet Seeds presents to us their new and improved version of their most appreciated autoflowering strain: Green Poison XL Auto. She is a tall version of Green Poison Auto with strong growth, more bud sites, and improved resin production. Get ready to harvest outstanding yields of sweet and delicious bud in record time!
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.
A vision of absolute beauty and quality, Auto Blackberry Kush from Dutch Passion is an autoflowering strain that delivers on every level. This hardcore Indica crosses original Blueberry with a Kush hash-plant, resulting in a compact, fruity and potent offspring. Always ready to perform, Auto Blackberry Kush grows with vigor, speed and grace. Simply astounding. A superb specimen not to be missed.
To create this automatic, feminized Indica beauty, the breeders form Paradise Seeds have trailed the combinations of Afghani, Spoetnik and Sensi Star, however, the automatic genes are not revealed. Pandora, as this is her name, is currently said to be one of the best and most powerful autoflowering strain in the world, which is a quite presentable opinion.
Auto Ultimate is the autoflowering version of Dutch Passion's super productive strain "The Ultimate", churning out crazy yields for an autoflowering plant. Provided you give her enough space and light, it is possible to obtain a gigantic haul of huge, rock-hard buds after around two months. Moreover, the THC level is amazing: 16–20%!
Auto Jack Herer, just like its predecessor, boasts with an extraordinarily high resin production and good yields in the range of 400-500g/m² after only 65-70 days. With a THC level of 15%, Auto Jack Herer is one of the stronger autoflowering varieties. Dense long buds with an aroma and taste of spices and woods.
Auto Somango is the smokable equivalent to a fruit cocktail. This crossbreed of Jack Herer, Big Skunk and Ruderalis requires only 60 days from germination to harvest and is not stingy when it comes to yields and potency. In an indoor setup you will be rewarded with 350-400g/m².
If taste is what you are looking in cannabis, the feminized and autoflowering Cream Caramel Auto from Sweet Seeds is just the thing you will enjoy the most. This Indica dominant weed will ground you for hours and leave you to enjoy the utter sweetness and relax, relax, relax...
Sweet Seeds autoflowering strains are unique in their truly autoflowering heritage. The Sweet Cheese Auto feminized is a result of a cross breeding between Fast Bud #2 and a regular Sweet Cheese. Enjoy the cheesey, spicy flavour after a much shorter growing cycle.
The feminized Skunk #1 Automatic is the next, the third stage of Skunk #1. After the original one had been released over 30 years ago, a feminized version followed and now they took it to the autoflowering level. As soon as 4 weeks have passed, this new Skunk will switch to flowering and starts to develop large, candle-shape buds covered with orange pistils and white crystals in no time.
Syrup from Buddha Seeds is an autoflowering cannabis seed that produces sweet buds in only 60 days. From seed to harvest!
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.
MAC1 Autoflower is a 50/50 hybrid that's long held a place among America's favourite strains. Now, you can grow this epic strain at home with ease, thanks to this fast and stable auto seed from Grower's Choice. Ready in just 11 weeks and requiring little care, this strain is ideal for both novice growers and veterans wanting to harvest fat, potent buds in no time.
To the delight of the enthusiasts of classic flavour profiles, FastBuds have taken a true West Coast legend and turned her into an autoflower. With their Original Auto Sour Diesel you can now have very potent bud with the trademark sour and fuel-like diesel taste in record time.
Bringing a whopping 23% of THC to the table, the Original Auto OG Kush is FastBuds’ most potent strain in their Original Auto series. The autoflowering variant of the world-famous OG Kush is just the right strain if you’re into potent weed and want a long-lasting couch lock effect.
Snow Ryder is a great autoflowering strain, perfect for indoors and outdoors and will reward you with a perfectly potent stone.
Super Auto Lemon Haze by Original Sensible Seeds was developed in collaboration with CBD Seeds. Growers will harvest delicious and potent Haze buds in just 65-75 days from seed, and can expect yields of up to 400g/m² or 50-100g per plant. This sativa-dominant autoflowering strain has a high THC content, and shows its full potential in large 15-25l pots. Effects are powerful and uplifting.
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!
A potent autoflowering hybrid with incredible vigor, Devil Cream Auto from Sweet Seeds grows thick and strong, and the plant produces a large central bud that is full of resin after only eight weeks. The buds have a fruity aroma with hints of lemon and incense.
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.
An absolute THC monster, Cherry Zoap Autoflower boasts 30% of the beloved cannabinoid, and is definitely a force to be reckoned with. It's also got loads of fruity aromas and nicely balanced genetics, with 50% sativa and 50% indica influences. Tokers are in for a well-rounded experience and uplifting, relaxing sessions.
Expert Seeds crossed two of the finest Cali sativas into one remarkable autoflower. Staggering THC levels ensure a powerful, refreshing, and uplifting effect, making this sativa hybrid a daytime smoke par excellence.
The Original Auto AK by Fast Buds is one of the most robust autoflowering varieties. This sativa-dominant hybrid can grow massively potent buds in only 9 weeks and will give good results both indoors and outdoors. A fool-proof cannabis classic that is a top choice for beginners and seasoned growers alike.
When you get acquainted with this strain, its powers shall create unforgettable experiences. Auto Pineapple Glue has been developed by mixing two formidable autoflowers into a single cultivar. It’s delicious, well-balanced, and aromatic. The yields are solid, and the highs leave the consumer in awe.
Original Sensible Seeds is bringing a sensational autoflower to the table with their White Crystal Meth Auto. Born from the marriage of the popular White Widow with the super-potent Crystal Meth from Mexico, this girl’s incredible high will catapult you right to orbit and beyond!
Auto Duck by Dutch Passion is a stealth cannabis variety that’s ideal for growers who want to stay under the radar. Her unusual leaf shape and low odour makes it difficult to identify her as what she actually is. Add the fact that she’s potent too and you have a nice, stealthy autoflowering strain that should be high on the list of any urban cannabis growers!
Looking for a cannabis strain that has that feel good factor? Well, look no further because Auto Euforia from Dutch Passion will have you grinning from ear to ear. This autoflowering Sativa is one of distinction and character. Compact, bushy and bursting with sweet flavor, she dazzles the senses with her euphoric high and stress beating buzz. Let the 'Euforia' tale over you.
Regardless of its name, Green Poison Auto by Sweet Seeds is a fabulous treat that will make your bum hum. This autoflowering feminized strain is a result of multiple crossing between Big Devil #2 and the great Green Poison which is well-recognized due to its wonderful sweet and fruity flavor.
Sour Apple Auto is a spectacular auto creation from Humboldt Seed Company. With her bold, petrol-apple aroma, long-lasting euphoria, and high THC content, you won't believe Sour Apple Auto is actually an autoflower!
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.
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.
Alpine Delight CBD Automatic by Sensi Seeds is a dreamy hybrid with an astonishing THC:CBD ratio of 1:30. Because it contains very little THC, you can enjoy a mild relaxing effect and a great taste, without getting high. Cultivators will appreciate her compact, low-maintenance nature and surprisingly large yields.
FastBuds took the acclaimed Critical strain and turned her into a high-yielding autoflowering powerhouse. Now ready in record time, Original Auto Critical is still the same ultra-reliable and highly resistant strain that ensures world-class bud even if you don’t have much cannabis growing experience!
Girl Scout Cookies Auto introduces legendary GSC genetics into the autoflowering world. She's easier to grow than the original and is ready to harvest in around 70 days after germination.
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.
Autoflowering White Haze by White Label Seeds with a spicy yet sweet aroma and an intense Sativa high effect.
Expert Seeds created Critical Blue Auto with the famous Critical and Blueberry as parent strains. The result is a delicious combination of both, providing smokers with superb lemony, fruity, and sweet flavours. This plant is a vigorous hybrid that features strong branches and exceptional yields for an autoflowering cultivar. Every grower will want more of this fruity treat!
Blueberry Glue Auto is a hybrid from Expert Seeds. They bring you the mighty combination of two of the most renowned genetics out there: Gorilla Glue #4 and Blueberry. This synergy provides excellent yields of frosty nuggets that are not only delicious, but pack a real punch. But beware, she likes to stretch during flowering!
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.
Master Kush Automatic (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.
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.
Sensi’s super-potent Shiva Skunk Automatic 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.
Sensi Seeds’ Early Skunk is delivering knock-out yields in conditions where other strains wouldn’t do so well. Bred for excellent results even in short summers and in colder temperatures, with a natural resistance to fungus and pests, she had become a top choice for outdoor growers in the UK and elsewhere in Europe. This is their easy autoflowering variant of this excellent outdoor Indica!
When Hindu Kush entered the scene more than two decades ago it didn’t take long and she became a favourite among oldschool indica lovers. This award-winning indica is low maintenance and she’ll reward with a pleasant aroma and a smooth high. Hindu Kush Automatic is Sensi Seeds' automatic variety of this classic that delivers the goodness of the original now in a super-easy autoflower!
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.
Auto King Kong cannabis seeds by Dr. Underground takes the unbridled power of their flagship King Kong strain, and repacks it into an easy and convenient autoflowering beauty. The result is a lightning quick, high yielding legend that is accessible to growers of all skills.
Get aboard Mexican Airlines Auto, have a seat, buckle up and prepare yourself for mental holidays in the clouds. The guys over at FastBuds mingled the genetics of Columbian, Mexican and Ruderalis and created a very productive and extremely potent autoflowering predominantly Sativa strain in this way. Yields up to 500g/m² after 9 weeks from germination.
Sweet Seeds’ NYC Diesel Auto (Ice Cool Auto) is a hybrid plant born from an Ice Cool clone and a member of the Diesel family. With a sweet, citric aroma and extremely high THC production, the Ice Cool Auto is ready for harvest in just 8 weeks and results in consistently high yields with each and every crop.
White Diesel Haze Automatic 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.
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.
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.
Jet Fuel Mandarine XL Auto by Sweet Seeds is a high-powered autoflowering strain that's perfect for both novice and experienced growers. This low-maintenance cultivar completes its life cycle in just 9 weeks after germination, promising some sizeable yields inside and out. Its buds are bursting with sweet citrus flavours and showcase effects that are equal parts uplifting and soothing.
Big Devil Auto by Sweet Seeds outdoes every other autoflowering strain (not only regarding the height) on the market today - this is the biggest Skunk available. The plants reach a height of 100-150cm (outdoors it can scratch at the 2m mark, sometimes even exceed it) and produce massive yields of rock hard buds with plenty of sticky resin within only 9 weeks. Beginner friendly!
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!
The expert breeders at Sweet Seeds really went out of their way when they created Crystal Candy Auto. Their goal when making this autoflowering variety was no less than finding some of the most curious and most excellent sweet and fruity aromas and combine them to a strain with a mouth-watering taste as if she comes right out of a candy shop!
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.
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!
Get 4 autoflowering seeds from Buddha Seeds + 6 extra 'mystery' cannabis seeds in 1 package!
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.
Growing weed that draws upon beloved US genetics has never been easier. Advanced Seeds' Auto Gelato 33 packs all the aroma, flavour, and potency of Gelato 33 in a compact, easy auto seed that takes just 65 days to be harvest-ready.
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.
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.
There's no wizardry or witchcraft involved in the creation of Magic Melon Automatic—just great genetics. This autoflowering strain is ideal for newcomers and the experienced alike, offering up satisfying yields of flavourful bud in just 10–11 weeks. A happy high and notes of Skunk and citrus are on the horizon!
From the team at Sensi Seeds comes Banana Kush Cake Auto. This compact autoflowering cultivar takes 9 weeks from seed to harvest, and rewards growers with a bevy of buds that will easily fill a stash jar or two. These flowers are packed full of sweet and fruity flavours that are ideal for smoking or vaping, with deeply soothing effects as the ultimate payoff.
When you're after strong, autoflowering genetics, choose FastBuds' Apricot Auto with confidence. It's a highly rewarding project that won't give you much hassle at all, and it will result in hefty harvests. Plants can thrive with minimal intervention, and besides producing aromatic, sticky buds, they flaunt all sorts of purple and pink hues. At up to 26% of THC, it's an intense smoke.
Stabilised over several generations, Red Mimosa XL Auto is a neat autoflower from the catalogue of Sweet Seeds. It belongs to the stunning Red Family of strains, with 85% of specimens developing red flowers. Plants reach a medium height and produce plenty of resin-coated, dense nugs. The aromas and flavours are very special, blending fruity and sweet notes with more spicy, nutty undertones.
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.
Step on up to try a sample of the refreshing Lemonade Auto. Truly a strain for fans of fruity, fresh flavours, these buds will sate your cravings for citrus while lifting your spirits. Plus, you don’t have to wait long to harvest her ripe nugs; just 10 weeks will do the trick!
Autoflowering seeds are cannabis seeds that begin flowering after a genetically predetermined amount of time, rather than in reaction to a change in the photoperiod (hours of daylight).
Compared to their photoperiod-dependent counterparts, auto seeds tend to produce fast-growing, resilient, and compact specimens. Due to their characteristics, they are well-suited to indoor growing and low-stress training techniques such as ScrOG or SOG. They can nevertheless be grown successfully outdoors too. In fact, due to the fact that they don’t rely on the sun to flower, they can be grown all year round (weather permitting), allowing cultivators to fit multiple harvests into a single season.
Autoflowering cannabis seeds are hybrid strains containing indica and/or sativa genetics alongside ruderalis genetics—the latter of which is responsible for gifting plants with the ability to flower automatically. Ruderalis cannabis is native to Siberia and surrounding regions. Due to the short summer season there, ruderalis plants evolved to flower according to an internal clock, rather than in response to the sun.
By breeding sativa and indica strains with ruderalis, breeders are able to pass the autoflowering trait onto those plants. However, without careful breeding, this trait will be lost in the next generation of plants, as it is a recessive gene.
It has taken some years to get auto seeds up to a similar quality as photoperiod seeds, as natural ruderalis produces very low yields and low cannabinoid concentrations. However, these days, careful breeding has closed the gap.
Pretty much, but not always. While the vast majority of autoflowering seeds are fully feminized, there are some regular ones on the market. They tend to be female because autoflowering seeds are often chosen by beginner growers or those who desire exclusively female plants (as these are the ones that bear viable—i.e. smokeable—flowers). Therefore, contending with 50% male plants, which could pollinate the female plants, is somewhat counterproductive.
That said, there are some regular autoflowering cannabis seeds available. At Zamnesia, we offer a large range from Top Tao Seeds, a company that specialises in regular autoflower seeds.
There are many reasons you may choose to buy autoflowering seeds. These include:
Fast growth — Some have life cycles as short as 49 days total
Resilient — Ruderalis makes these strains tough and easy to grow
Smaller plants — Many strains stay well under a metre in height, allowing them to fit nicely into many grow spaces
Stealth — Given their small size, these plants are well-suited to clandestine grows
Autoflowering trait — As they are not photoperiod-dependent, you are not beholden to a specific light cycle
Ease — All of the above traits make these plants generally easy and enjoyable to grow
As you can see, the main reason to buy autoflowering seeds is that they are easier. Fast, robust, and simple, they are the perfect choice for the novice grower, or simply those who want to be as hands-off as possible.
Despite recent advances, autoflowers tend not to be quite as good as photoperiod strains in the yield department. Moreover, they may be slightly less potent to boot. What’s worth noting, though, is that this is only if you look at their maximum potential. Given how forgiving they are to grow, novices may actually produce better-quality buds and higher yields from autoflowering strains, as they are more forgiving of certain mistakes.
Growing autoflowering cannabis seeds is significantly easier than photoperiods—especially indoors. To germinate them, you can either use the final pot or seedling trays. The seedling stage is the one where autoflowering plants are more vulnerable than photoperiods, and this is because they have a very short vegetative stage. Given this, any damage to their roots will not have time to properly heal, and so they can become quite stunted. This is why it might be worth germinating them in their final pot.
Either way, you can immediately put them under an 18/6 light cycle, and leave them like that until harvest. Some growers leave them under light all day, every day, while others try different methods. Though evidence is scant, we suggest an 18/6 or 20/4 light cycle throughout the entire grow.
Compared to photoperiod plants, autos require less in the way of water and nutrients, so start low and build up. The ruderalis makes them very efficient, and you can damage them easily with overfeeding.
Other than that, just treat them well.
It mostly comes down to taste. These days, pretty much all strains are also available as autoflowering seeds, and so you can grow whatever you want. Some prioritise speed, others size, others strength. These traits are not mutually exclusive either, so you can find rapid, high-yielding, and high-potency strains.
Take a look around the extensive Zamnesia autoflowering cannabis seed catalogue and whet your appetite—there’s plenty to choose from!