Seedsman champions the joy of collecting your own seeds. What began as a budding passion by two cannabis connoisseurs, 21 years ago, has transformed into one of the foremost European seedbanks; built on a dedication to source and share cannabis seeds that inspire, challenge, and exhilarate collectors worldwide. 

Today, Seedsman focuses on providing complete diversity, spotlighting cannabinoids like THCV and CBG, plants with excellent mould resistance and yields, and an unmatched range of autoflowering varieties - embracing traditional favourites whilst always looking for something new, and exciting. You’ll find refined classics like Jack Herer, Bruce Banger, and Bubba Kush. Sativa superstars like Mamma Thai and White Widow, in regular form – ideal for breeders and connoisseurs. Sticky indicas like Hash Passion and Candy Cream. Or, try a newer Seedsman original like Fuel D.OG, Green Crack, or Larry Lemon OG. 

The recent addition of Seedsman’s Peyote range adds some high THC, super vigorous genetics to the mix. The minty fresh L.A Peyote Kush is a THC powerhouse, while Peyote Gorilla’s frosty trichomes and Peyote Zkittlez potent tang are going down a storm. Peyote Wi-fi CBD 2:1, and Cream & Cheese 1:1 offer some of the most interesting potential for more balanced strains for those medical users who need a balance of CBD with THC, or those who simply prefer a lighter smoke. With origins in the icy tips of the Kush Mountains to the sun-trapped hills of Californian valleys, Seedsman strains represent the best in contemporary cannabis genealogy. All seeds are rigorously tested to the highest standards, ensuring excellent yield, taste, vigour and potency. So, if you’re looking for something spicy or a strain that’s sweet, one that grows in a greenhouse or thrives in the heat, a plant that helps you focus or gets you to sleep, genetics made to collect and seeds to keep – you'll find it at Seedsman.


Gorilla Candy Auto Feminised Seeds

Juicy Zkittlez Auto Feminised Seeds

Blue Dream FAST

Seedsman

Cannabis

How The White OG Grows  
While this strain may be short in stature, she offers a decent yield of uniquely hard buds and phenomenal resin production. This strain takes around nine weeks to flower and is suitable for all environments and grow media. 

The White OG Taste, Smell, and Effect 
The White OG is everything you would expect a Kush strain to be; intense, spicy, and earthy, with notes of pepper, lemon, and diesel in terms of taste and aroma. 

She also offers the heavily sedative but enjoyable effects associated with its Kush genetics and boasts THC levels up to 24%. 

Holding all the traits of a classic, pure Kush strain, The White OG is an essential addition to your collection this year

The White OG

It was bred from two popular strains in the American market; OG Raskal and the Rolex OG.  

 

White Widow has earned itself an amazing reputation since it was first introduced to Amsterdam coffee shops in the early 1990s. It wasn't long before its fame spread around the world launching a trend for "white" strains so-called because of their frosty appearance covered in THC-bearing crystals. White Widow is a seriously potent strain that was created by crossing a native Brazilian strain with a an Indian sativa.

White Widow is a great indoor strain which takes around 8 weeks for flowering to finish although it can also do very well outdoors in warmer regions where it will be ready to harvest in late October in the northern hemisphere. It provides great breeding stock and will find favour with those who are looking for a marijuana strain that is quite easy to cultivate but which has a powerful effect that hits hard and fast gradually evolving into a more relaxing effect.

White Widow Regular 

White Widow

This Indica-dominant wonder grows into medium-sized, robust plants, producing very good harvests of dense and resinous buds with good levels of THC. 

How Strawberry Cheesecake Auto Grows 
Whether Strawberry Cheesecake Auto plants are grown indoors under lights or outdoors in the sun they will remain reasonably squat, reaching about 140 cm. indoors and 175 cm. when grown outdoors. These are multi-branched plants providing a high number of bud sites, although some stripping of the lowest and smallest branches will help to focus growth in the bigger flowers. From seed through to harvest should only take a period of 12 - 13 weeks or so, making this strain a perfectly feasible one to grow outdoors in the cooler summers of northern Europe. In lower latitudes two crops per season are possible. 

Due to the density of the buds and the plants' structure, high levels of humidity are to be avoided as this can quickly lead to fungal attacks, something which can devastate harvests in very short order. Dry air using extractors and dehumidifiers is best for indoor grow rooms, while the very best results outdoors will be obtained in warm, dry climates such as that of the Mediterranean. 

Indoor yields are approximately 500 gr/m2 while outdoors as much as 600 gr. can be harvested from each plant. These dense buds produce a lot of resin, making Strawberry Cheesecake Auto a great choice from which to make extracts and concentrates. 

Strawberry Cheesecake Auto Taste, Smell, and Effect
The taste produced by the dried buds is quite heavy on the Skunk with some pronounced sweet, fruity/lemon notes. THC production is around 15% while CBD is rated at below 1%, and its effect is initially quite physically relaxing although providing mental stimulation at the same time. Strawberry Cheesecake Auto is perfect for daytime use whether you are relaxing at home or working, it will allow you to complete daily tasks with no impediment while giving a very nice feeling of contentment. 

Strawberry Cheesecake Auto

It is a cross of Strawberry Banana Auto and Cheese Auto. 

Strawberry Cheesecake

Genetically, it is 70% Indica and produces high levels of resin and terpenes, making it a great strain to make cannabis extracts and concentrates. This is a superb-tasting strain that will have smokers coming back for more and more.
 
How Badazz Cookies OG Grows
Due to the incredible density of the flowering buds, this is not recommended to grow anywhere with a high level of humidity. Indoor growers need to ensure that the air circulation and exchange in the grow room is really up to scratch; otherwise, the dreaded mould will take hold! Indoor flowering will be finished within 60 - 70 days, and yields can be very good at around 500 gr/m2.

Outdoors these plants can reach a height of up to 300 cm. when planted directly in the ground giving the roots plenty of room to develop. In this environment, the yield will be between 600 - 800 gr/plant with harvest in the first half of October in northern latitudes. Outdoor cultivation should only be attempted in regions where the weather will not cause high levels of humidity and damp otherwise; there is a strong likelihood of the crop being ruined.
 
Badazz Cookies OG Taste, Smell, and Effect
Badazz Cookies OG is a taste sensation, blending spice notes, chocolate, diesel fuel, and lemon. Although THC levels are high and CBD low, this is not an intensely psychedelic or psychoactive strain, but rather one that is very relaxing without being in any way couch-lock in nature. It imparts a nice happy and contented feeling of being at one with the world.

Badazz Cookies OG

Badazz Cookies OG is a three-way hybrid comprised of BadAzz, OG Kush, and Cookies Kush.

The Gelato brings plenty of THC and a rich, dessert-like scent, while the Auto OG contributes auto-flowering genetics and a size reduction.

How Gelat.OG Auto Grows 
Gelat.OG Auto grows very well with 18 hours of light per day indoors. It will reach maturity in approximately 80 days from seed and will do so even when grown outdoors or in a greenhouse environment in the height of summer. Buds will start to form towards the end of the third week. This plant has a compact structure, remaining relatively squat, and tends to create a large central cola with little lateral branching. Its buds are very dense and complex, quite dark with orange pistils and dripping with resin. Some plants may develop purple shades. 

Gelat.OG Auto Tastes, Smell, and Effect
Its scent is reminiscent of mint, cookies, and wood, while a sweet citrus taste is noticeable with some earthy notes on the palate. THC production is very high, and its effect offers a powerful sense of euphoria, which evolves into extremely physically relaxing sensations. 

Gelat.OG Auto

Was bred by crossing Gelato, a Platinium pheno of GSC and Sunset Sherbet, with an OG Kush Auto male.

It is 90% Indica, has a short life-cycle, and has a CBD: THC ratio of at least 30:1. 

How Pink Kush Auto CBD 30:1 Grows 
As an auto-flowering strain, it will be suitable for just about all environments. Taking a scant 9 weeks from germination through to harvest, yields are said to be good, although we do not yet have any exact figures. Outdoor growers in warm climates will be able to achieve 2 or even 3 harvests per year. It displays an attractive pink tinge in the buds. 
 
Pink Kush CBD 30:1 Auto Taste, Smell, and Effect
The scent and taste resemble pine and damp forest with earthy hints of red fruits. CBD is rated at approximately 17% with just 0.5% THC. Its effect is a soft, light, relaxing body sensation. 

Pink Kush CBD 30:1 Auto

Pink Kush CBD Auto is the result of crossing Pink Kush CBD Auto with Pink Afghan CBD Auto strains.

Diet Durban THCV:THC 1:1 is an example of a new trend for novel cannabinoid strains that emphasise the production of some lesser-known cannabinoids. In this case THCV is the cannabinoid in question and one that is produced in higher amounts in equatorial sativa strains. Diet Durban THCV:THC 1:1produces equal amounts of both THCV and THC with approximately 7% of each of these two cannabinoids. It was bred by crossing a traditional landrace Thai strain with Caprichosa Thai, resulting in shorter plants with a faster flowering time. An 80% sativa strain.

Diet Durban THCV 1:1 produces approximately 80% purely female plants when grown indoors. Testing has shown that in this environment up to 20% of plants can show male traits in the early stages of flowering and that this is more likely to be the case when water and/or light stress has occurred. Conversely, testing carried out with outdoor-cultivation has revealed that these male traits are rather less likely to be manifest.

Although Diet Durban THCV:THC1:1 performs extremely well outdoors its later harvest time towards the end of October means that growers will need to be sure that the autumn weather will remain fine and sunny until then if the crop is not to be ruined unless a greenhouse is used thereby extending the range of cultivability. Indoor growers will be able to harvest after 9 - 10 weeks of flowering. Yields are very high.

The scent and taste are floral and spicy with pine and aniseed as well as some citrus notes. The THCV:THC ratio is 1:1 with a total of approximately 14% of those two cannabinoids combined along with around 2% CBD. Together they produce a highly lucid, stimulating, cerebral effect that also acts as an appetite-suppressant due to its promotion of feelings of satiety.

Diet Durban THCV 1:1 Feminised Seeds

Bubba Cheesecake is a cross of Pre-'98 Bubba Kush from the U.S.A. with Cheese Cake, the latter a mix of Wedding Cake and Exodus Cheese genetics. This is a 70% indica hybrid with great yield potential, high levels of THC and low CBD.

How Bubba Cheesecake Grows
Bubba Cheesecake grows well both indoors and outdoors. Indoors it is recommended to only allow for a short period of vegetative growth due to the high degree of stretch that plants undergo. These can quickly grow to a height of 250 - 350 cm. when left to grow naturally outdoors.

Indoors, flowering takes about 60 - 65 days with some excellent yields between 400 - 550 gr/m2. Outdoors, each plant is capable of producing between 700 - 800 gr. In the northern hemisphere, outdoor growers can expect to harvest at the beginning of October. Buds are large and rock-hard. As these plants mature, they will display attractive purple and blue colours while glistening with a sticky resin that will cover the grower's hands if he or she is not careful.

Bubba Cheesecake Taste, Smell And Effect
The Wedding Cake component adds plenty of sweetness to the flavour of licorice, and the scent is earthy and mossy. THC production is very high, while CBD is low. The effect is intensely narcotic, strong and long-lasting.

Bubba Cheesecake Feminised Seeds

White Widow was originally created in the early 1990s its release to the coffee-shops of Amsterdam was met with universal rave reviews as canna-tourists flocked in their thousands to find out whether all the advance publicity for this white strain was true. It was and remains so today. Bred by crossing a Brazilian sativa strain with a highly resinous South Indian indica it is named after the plant's frosty appearance which makes it white with resin.

White Widow is designed for the utmost potency rather than any complex flavour profile although the smoke is very smooth and satisfying. The initial hit comes on fast and strong, which can leave anyone but the most experienced canna-seur needing to sit down, but this then slowly evolves into a very relaxing high ideal for enjoying music. It is an easy strain to grow almost anywhere; its eight week flowering period ensuring that it will be ready to harvest outdoors in October in northern latitudes before the weather gets too cold. THC levels are high, around 20%.

White Widow Feminised 

It is one of the best-known, and still one of the most potent, cannabis strains in the world.

It was created by crossing Lemon Larry (OG Kush x SVF OG) with an OG Auto, somewhat paradoxically in Orange County, California, given its name. This prestige auto strain is suitable for cultivation indoors and outdoors. 
 
How Larry Lemon OG Grows 
With a slight Indica-dominance, Larry Lemon OG Auto produces high yields of elongated buds, not incredibly dense but tight enough, from plants remarkably similar to the standard feminized version of Lemon Larry. It exudes a clear lemon citrus scent during flowering. 
 
Larry Lemon OG Taste, Smell, and Effect
The taste of Larry Lemon OG Auto is rather acidic, similar to that of New York City Diesel, with powerful lemon and earthy notes. THC production is high and the effect is potent, relaxing and euphoric without becoming too physical or debilitating at all. 

Larry Lemon OG Auto

Larry Lemon OG Auto is the auto-flowering version of this elite US Ocean Grown (OG) strain. 

Peyote Wi-Fi has a typically indica structure and is a medium-sized plant with big, broad leaves which produces large crops both indoors and outdoors. It boasts very high THC levels and is a big resin producer. 

How Peyote Wi-Fi Grows 
When grown indoors, give these plants a vegetative growth period of between 15 - 25 days before switching to a 12/12 lighting schedule to induce flowering, which takes a further 75 days. Indoor yields are very good at between 500 - 650 gr/m2. Outdoors its longer flowering time will make it much more suitable for warmer climate regions, although a greenhouse will extend the zone of cultivability; yields in this environment can be as high as 1500 gr/m2. 
 
What Peyote Wi-Fi Tastes, Smells and Feels Like 
The scent is sour, lemon/lime with diesel notes, while the taste of the buds is somewhat earthy with diesel fuel notes. THC production is exceptionally high at between 20 - 26%, while CBD levels remain below 1%. It is a highly potent strain and one which will lend itself well to physical relaxation. High resin production makes this a perfect strain from which to make cannabis extracts and concentrates.

Peyote Wi-Fi

It is an indica-dominant cross of Wi-Fi and Peyote Purple (selected Bubba Kush phenotype).

Jack Herer Fast is Already a winner of multiple awards, this fast version is sure to make it even more popular. 

How Jack Herer FAST grows 
This new version will produce enticingly aromatic buds that are greasy with high-THC resin-bearing trichomes, in shorter flowering times. Plants will grow to a height of 80 - 120 cm. and yield about 400 gr/m2 indoors under lights in 6 - 7 weeks. It will also do well outdoors and in greenhouses, being ready to harvest in September before the inclement weather arrives. Jack Herer FAST wants for nothing in comparison with its longer-maturing sister. 

Jack Herer FAST Taste, Smell and Effect
Jack Herer FAST maintains the sweet peppery taste and high-potency of the Sensi Seeds' strain that was named in tribute to the cannabis activist and polemicist Jack Herer, who authored the breakthrough pro-cannabis book The Emperor Wears No Clothes.  

Jack Herer FAST

It is an improving on the original and famous Jack Herer strain by making it faster-maturing.

Fuel D.OG is a 70% sativa, 30% indica plant with excellent potential yields indoors and outdoors. Resin and THC production is also at a very high level. Fuel D.OG improves on Chemdog, being a much more robust plant with a much more intense taste while also developing more oversized calyxes than Chemdog.
 
How Fuel D.OG Grows
Its rugged appearance is typified by a thicker central stem that is so strong that it does not need to be supported during the later flowering stage despite the high degree of sativa stretch it undergoes once flowering has begun. Large spear-shaped buds surround the main stem like a crown. Outdoor cultivation produces plants that can grow up to 350 cm. tall in optimum conditions. 

When cultivated indoors, Fuel D.OG produces yields of 450 - 600 gr/m2 in a 65 - 70 day flowering period, with generous quantities of resin already noticeable in the developing buds during the third week. Its height can be controlled indoors by switching to the flowering light schedule once plants are established and using the SCRoG technique, whereby plants are trained horizontally. Outdoors, each plant can yield 700 - 800 gr. of large, sticky buds with harvests in the northern hemisphere ready at the beginning of October. Its large trichomes, the concentration of terpenes, and the sheer quality of resin make this a very serious proposition for extract/concentrate makers.

 
Fuel D.OG Taste, Smell, and Effect
Fuel D.OG has a more intense OG Kush taste than the Chemdog parent, with increased diesel emphasis and citric, lemon, and grapefruit scents. THC content is very high with low proportions of CBD. The effect experienced by consumers is one of intense relaxation evolving into a long-lasting narcotic stone that makes Fuel D.OG more suitable for evenings unless there are no crucial tasks to be completed. 

Fuel D.OG

It was bred by crossing two popular highly celebrated strains from the USA - Chemdog and Fuel OG.

White Widow Auto takes the legendary White Widow strain a stage further so that growers no longer need to worry about reducing photoperiods in order to stimulate the onset of the flowering cycle. The White Widow marijuana strain has long been one of the most popular of the Seedsman strains, and with good reason. 

How White Widow Auto Grows 
The introduction of ruderalis genetics allows harvesting of trichome-covered frosty buds in only 11 weeks from germination from vigorous, quite short-statured plants that enable discreet outdoor crops to be grown almost anywhere. Yields are pretty impressive; up to 125 gr per plant!  

White Widow Taste, Smell and Effect
This strain is very smooth with a little spiciness to the taste, and the THC level comes in at a very generous 18%. 

White Widow Auto

 It is famous for its fast and hard-hitting feeling which evolves into a pleasant, relaxing effect.

Black Sugar retains all of the best characteristics of its parents. From its Black Domina line, this strain maintains an incomparable relaxing effect and fast flowering traits. From its LA OG parent, Black Sugar offers potency and potential therapeutic benefits. 

How Black Sugar Grows 
Black Sugar plant retains its short stature from its Critical lineage, making it an ideal strain for indoor or limited space cultivation. 
However, what Black Sugar lacks in stature, she more than makes up for in yield – where she can reach up to 600gr/m2. 
 
Black Sugar Taste, Smell and Effect
With an intensely fruity aroma and dense bus covered in crystals, Black Sugar is a high-THC strain that you need to try ASAP. 

Black Sugar

A cross between a powerful indica, a potent medical strain, and a modern classic.

Critical Purple Kush is not too dissimilar to the Critical plant except for the fact that it is a little but taller and has a longer inter-nodal length. 

This plant can reach a height of 250 - 300 cm. when grown in the ground outdoors where it will be ready to harvest at the end of September or early October in northern latitudes. Each plant can yield between 600 - 800 gr. each in this environment. Indoors flowering takes about 60 - 65 days producing 400 - 500 gr/m2. The branches of this strain are rather spindly and it is strongly recommended to tie/train them in order to stop the large, spongy, purple buds from snapping them. Not all of the plants will turn purple but the best results colour-wise will occur when the night temperatures fall markedly from those of day-time.

The taste combines pineapple and forest fruit flavours along with with little nuances of lemon and Skunk derived from the Critical component. THC production is high with low CBD. The effect is extremely physically relaxing and it is recommended for medical usage.

Critical Purple Kush

It was bred by crossing Blueberry, Critical and Peyote Purple and is 80% indica.

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