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 infoCannabis 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.
Amnesia Haze Automatic takes the potent and highly sought after power of Amnesia Haze, and combines it with the autoflowering traits of ruderalis. It has resulted in a strain of cannabis seeds that goes from germination to harvest in as little as 10 weeks! It’s pretty impressive for a Haze strain, and sure to please Haze lovers.
Sweet Skunk Automatic (feminized) by Royal Queen Seeds is a stable three-way cross between Early Skunk x Critical x ruderalis. This indica-dominant power pack produces 400–450g/m² in a 9 weeks life cycle and its cannabinoid content draws your butt to the couch. Its nice and skunky flavour will dominate your smoking experience.
The feminized Auto Anesthesia by Pyramid Seeds is a stunning hybrid, bred by mingling the genes of Northern Lights and Black Domina. This plant has dark green foliage and is very compact, sturdy and large - the perfect growth characteristics for a mother plant. Auto Anesthesia requires only 7 weeks to produce a yield of 550g of weed with a THC level of 17%.
The feminized Auto Galaxy by Pyramid Seeds has totally different spiral arms of flavor - forget that industrial hemp flavor automatics once had - she is sweet and fruity and very close to her sibling Galaxy. Auto Galaxy is made up with 70% Indica and 30% Ruderalis and yet she requires up to 10 weeks of blooming to produce her resinous and heavy clusters of flowers.
The feminized Auto Super Hash by Pyramid Seeds is an excellent choice for the lovers of tasty hash and yummy weed alike. This variety really deserves the attribute "super" - let us have a look at the naked facts: reaches a height of 80-120cm, requires only 55-60 days to produce crystal crusted 500g of weed with a THC level of 17% and therapeutic value. Almost untamed Indica power - superb.
The feminized Auto Tutankhamon by Pyramid Seeds has been bred by mixing Tutankhamon with a crossing of Rudelaris and Indica. The result is a bigger and faster flowering variety, beginner friendly and trouble-free to grow. The plants reach heights of 110-130cm after only 20-25 days of growth and 45-50 days of flowering. A big and quick plant, full of flavor and aromas and 450g of buds.
Amnesia Haze Automatic by Royal Queen Seeds is the outcome of many years of breeding. Amnesia has been crossed with Ruderalis to create a Sativa dominant strain with a shorter flowering time than the usual Sativa. Plants of this strain can grow quite tall, produce long, fox tail like buds and are pretty good yielders with up to 150g/seed. Amnesia Haze Automatic has an extremely high CBD...
Royal AK Automatic is a feminized modification of the classic and well-known AK47. A standalone AK47 breed has mostly Sativa genes and she is a cross of the most notorious Afghani, Thai, Mexican and Colombian ancestors famous for its vigorous growth and strong high. Grows as easy as 1-2-3!
Royal Bluematic by Royal Queen Seeds is the feminized cross of the well-known Blueberry with the best of Royal Queen Seed’s genetics. The Blueberry itself is a famous species created by genes combination of Afghan and Thai hybrids winning the 1st prize at the “High Times Cannabis Cup” in 2000 and the 3rd prize in 2001.
Royal Cheese Automatic by Royal Queen Seeds is an easy to grow top selling strain. The plants brought forth from these seeds grow up to a maximum height of 120cm within only 10 weeks. Grown in optimal conditions a yield of up to 140g/plant can be expected. This new autoflowering variety inherited its pungent aroma and strong taste from the original Cheese and delivers a strong and physical...
Royal Critical Automatic feminized by Royal Queen Seeds is the hybrid result between the sturdy Ruderalis and the notorious Critical Mass with Sativa 15%, Indica 50% and Ruderalis 35% genes. She is the winner of numerous awards in Spain being admired by farmers worldwide for its vigorous growing properties.
Royal Haze Automatic by Royal Queen Seeds is an autoflowering cannabis hybrid of the famous Amnesia Haze and Skunk. The result of this purely feminized cross is a majestic autoflowering breed that follows the steps of the well know Amsterdam Haze but with an easier approach to grow by yourself.
Lowryder is still one of the fastest growing strains on the market and just never dissapoints.
Northern Lights Autoflowering is the autoflowering version of the well known Northern Lights. Famous for her top quality combination of high and stoned. Get ready to be relaxed!
The Royal Creamatic feminized cannabis is a cross breed created from the Cream Caramel genes mixed with genes of the Blue Black, the Maple Leaf Indica and the famous White Rhino. A powerful autoflowering variety that provides top quality marijuana in no time.
The feminized AK-49 Autoflowering by Vision Seeds is the outcome of mating the powerful AK-49 with a LowRyder and boasts with a highly potent smoke. AK-49 Auto is suitable for indoors, outdoors, greenhouse and hydro culture, but she needs space for the roots and should be planted in pots of at least 10l. Each plant delivers 30-50g with a THC level of around 20% after 56 days.
The feminized Super Skunk Autoflowering by Vision Seeds is a nicely balanced mix of Skunk #1, Afghani Hash and Ruderalis and although it is an Indica dominated variety it produces a bright cerebral high, combined with a powerful relaxing body numbing effect. Super Skunk Autoflowering is a sturdy, compact plant with a short lifetime of only 9-10 weeks and and delivers 30-60g per plant.
The feminized White Widow Autoflowering by Vision Seeds is a predominately Indica variety with a high resistance to fungi and sub-optimal weather. She may only produce average yields for an autoflowering strain, but delivers 30-50g of high quality weed with a THC level of around 18% after only about 56 days of flowering. Great smoke for some serious relaxation and anxiety reduction.
A ripe Royal Kush Automatic exudes a rich, spicy, almost fruity aroma, owed to her parent Sweet Special Auto, which is a genetic blend of Grapefruit, Hog and Cream Caramel Auto. The influence of her Kush parent on the other hand shows in the height of the plant - it is still compact, but slightly taller than many other autoflowering strains.
As unspectacular the name may sound, the more spectacular is the plant. L'Hort Dels Somnis and Pyramid Seeds mingled the genetics of Purple and Ruderalis and thereby created an incredibly beautiful autoflowering strain. The relatively high CBD level of 1.5% is very interesting for medical users.
Blueberry Bliss Autoflowering truly lives up to its name - it has a delicious flavor and the effect of the smoke will shift the state of mind to felicity. This beautiful blue-blooded Indica dominant lady is easy to grow and will develop its rock solid buds within only 10 weeks. The harvested weed is a good remedy to help with stress and pain. Moderate THC level.
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.
A real feat of cannabis engineering; Med Gom 1 from Grass-O-Matic has all the trappings of a high grade medicinal cannabis strain but with the added benefits of an autoflower. As a result of her speedy genetics she goes from seed to harvest in just 8 weeks.
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!