Zamnesia prides itself on being the one-stop shop for all cannabis enthusiasts, no matter their level of experience. Whether you're seeking THC or CBD-rich strains, autoflowers, regular or feminized cultivars, Zamnesia has you covered with all the top seeds from the industry's leading seed banks, including its own. Visitors to the Zamnesia website are also treated to a vast variety of blog articles tackling all sorts of topics, from cultivation to culture and legal reform. Whether you're a seasoned cannabis aficionado or just taking those initial steps, let Zamnesia be your guide to discovering the finest seeds, accessories, and information. With high-quality, proven products, discreet delivery, and excellent customer reviews, Zamnesia allows home growers to experience the thrill of cannabis cultivation like never before.

Lava Cake Feminized by Zamnesia Seeds

Runtz Feminized by Zamnesia Seeds

Monster Bud Mix Organic Fertiliser by Bionova & Zamnesia

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With 24% THC and full-bodied terpenes, Skywalker OG by Zamnesia is sure to send you on an intergalactic journey. A cross of the infamous OG Kush and Skywalker, Skywalker OG combines top-shelf genetics and makes for an exceptional grow indoors and outside. These plants are vigorous and hardy, boasting 70% indica dominance and the ability to hold their own against most pests and pathogens. Mature Skywalker OG plants typically reach heights of 80–130cm inside and 150–200cm outdoors, making for a very versatile strain. On average, these plants need 9–10 weeks to finish flowering; at this point, they'll be laden with dense, dark, and super frosty flowers. 

Thanks to her great structure, Skywalker OG can produce up to 600g/m² indoors and 500–600g/plant outside. With strong notes of pine, herbs, and diesel as well as earthy undertones, ripe Skywalker OG buds are a real trip for the senses. Plus, packed with cannabinoids, this indica lady will elevate your mind with her initial euphoria before setting you down between the clouds to enjoy a hazy, psychedelic physical stone.

Skywalker OG by Zamnesia Seeds

Skywalker OG

Pink Rozay was born by combining Lemonchello with London Pound Cake. With a refreshing floral and fruity flavour profile, Pink Rozay shares much in common with a glass of crisp wine. Also similar to a glass of wine, Pink Rozay's effect is characterised by a social, buzzy high that, thanks to 25% THC, is the perfect party favour.

But before you get to taste Pink Rozay, you have to grow it. Thankfully, the strain is incredibly straightforward to cultivate. Catering for a wide variety of preferences and environments, growers have plenty of options. After 9–10 weeks of flowering, growers can expect a return in the region of 400–450g/m² indoors, and the same amount per plant outdoors.

Pink Rozay Feminized by Zamnesia Seeds

Pink Rozay

As the autoflowering variant of Pink Rozay, Pink Rozay Automatic is set to deliver everything cannabis fans have come to love about the original, but bottled up in an even easier and faster growing experience. Taking just 10–11 weeks from seed to harvest, Pink Rozay Auto quickly gets to work maturing dense, sumptuous buds—and lots of them. Growers can expect up to 400–450g/m² indoors and 150g/plant outdoors.

With a flavour profile that's remarkably similar to her namesake, users can anticipate sweet fruits combined with a little sourness that's ideal for enjoying at the end of a long day. Coupled with uplifting and euphoric effects powered by 23% THC, Pink Rozay Automatic is perfect for sharing with friends or enjoying solo.

Pink Rozay Automatic by Zamnesia Seeds

Banana is a unique hybrid strain from Zamnesia Seeds whose lineage traces back to the Santa Cruz Mountains in California. A descendant of the almighty OG Kush, Banana boasts great potency, high yields, and a unique tropical fruit aroma. Her slight sativa dominance shines through in her height, lanky build, and desire to stretch. Meanwhile, her indica genetics shine through in the tight, swollen structure of her buds and great resin production. Zamnesia Seeds guarantees THC levels of 23–30% and a rich terpene profile that gives this strain a sweet, tropical aroma with big banana notes and hints of citrus and black pepper. Thanks to her balanced genetics, Banana produces an instant cerebral rush that'll leave you invigorated and happy, alongside a mild physical stone that'll relax your body from head to toe.

Banana Feminized by Zamnesia Seeds

Blue Widow is a fruity powerhouse that's the end-product of crossing hugely popular strains in the form of White Widow and Blueberry. The result is a strain that exceeds in all areas, making for a cultivar that serves well from seed to harvest and well beyond. In terms of growing, Blue Widow is a receptive and cooperative growing partner that can perform indoors, outside and in greenhouse settings with ease. All that's needed is a little maintenance and TLC throughout the growing cycle, and cultivators are rewarded. Taking just 8-9 weeks to flower, Blue Widow's harvests sit in the region of 400-450g/m².

Those well versed in Blue Widow's heritage will know what to expect from its flavours and aromas. Endlessly sweet and fruity, this strain is a treat to smoke, vape or create delicious edibles out of. Boasting around 17% THC, on paper Blue Widow might not seem like the strongest strain out there, but it surprises users with extreme potency that is cerebral-based and allows for clarity of thought, inspiration and focus.

Blue Widow Feminized by Zamnesia Seeds

Blue Widow

The Zammi Special may not provide the largest yields or the highest potency, but that’s not why it was created. Providing an unfussy and easygoing growing experience, this strain delivers very respectable results with little effort required on behalf of the grower. As an indica-dominant specimen, Zammi Special typically stays close to the ground indoors, but will stretch out under the sun. Taking just 7–8 weeks to flower, growers can expect a return of around 400–450g/m² indoors and up to 450–500g/plant outdoors. 

Though not the most potent strain in existence, Zammi Special still delivers a chilled and soothing sensation that will gently stone the body—perfect for those looking to keep active and productive throughout the day. Combined with earthy and spicy Kush flavours and aromas, Zammi Special offers up a rewarding experience from seed to harvest and well beyond.

Zammi Special Feminized by Zamnesia Seeds

Combining three powerhouse strains in the form of Afghan, Northern Lights and Skunk, THC Bunker Buster was born. This is an indica-dominant strain that offers up plenty of fantastic qualities to prospective cannabis aficionados. THC Bunker Buster is ideal for both newcomers and the experienced alike as a strain that's effortless and unfussy to cultivate. Taking just 8-9 weeks to flourish, growers will receive a sizeable 400-450g/m² indoors and around 400-450g/plant for outdoor projects. 

Once the buds have been collected, dried and cured, THC Bunker Buster can really show you what it's made of. With thick resin production, this is a strain that's highly sought after for creating concentrates. That's not to say that those looking for a straightforward smoke or vape won't find it here, far from it. With rich, earthy flavours on offer, this is a dynamic and versatile strain. In terms of effects, users can anticipate a heavy physical stone, invoking the finest couch-locking sensations meaning that novices may want to take it easy with THC Bunker Buster.

THC Bunker Buster Feminized by Zamnesia Seeds

Critical Cheese Automatic is certainly not for the faint of heart, but don't let that dissuade you. There are plenty of things to love about this aromatic monster of strain. As an autoflowering cultivar, Critical Cheese Automatic makes for an easygoing growing project. Reaching heights of just 100cm, it's effortless to tame. All it takes is 9–10 weeks for this strain to move from seed to harvest. Once ready, expect yields in the region of 450–500g/m² indoors and around 150g/plant outdoors—a pretty sizeable return for a plant of this stature.

Throughout Critical Cheese Automatic's flowering stage, you'll be met with a skunky aroma that hints at what you can expect once it comes time to smoke her. Indeed, skunky and spicy notes come to the fore upon lighting up these buds. When it comes to effects, Critical Cheese Automatic offers a knockout high that is full of energetic and uplifting moments, and might just get the mouth watering for some snacks.

Critical Cheese Automatic by Zamnesia Seeds

Critical Cheese

Diesel Automatic is the autoflowering version of the highly popular original strain. Taking just 8–9 weeks from start to finish, it certainly doesn't hang around when it comes to delivering the good stuff. Standing at just 70–110cm, this compact cultivar is ideal for all types of growing spaces. Diesel Automatic has the potential to deliver yields of around 300–350g/m² indoors and about 100–150g/plant outside. All that's needed is a little upkeep throughout, and it'll perform flawlessly.

Once those buds have been collected and cured, it's time to see what Diesel Automatic has to offer smokers and vape enthusiasts. Diesel-like aromas and flavours are the name of the game with this strain, with a little citrus thrown in for good measure. With 15% THC in tow, users can expect soothing sensations that will no doubt be welcome after a long day of work or studying.

Diesel Automatic by Zamnesia Seeds

Deriving from a combination of Power Plant and Santa Maria, Bubblegum is one sweet treat. This sativa-dominant hybrid flourishes indoors, outdoors, and in greenhouses, though it can reach heights of up to 2m. Those looking to limit her height can use topping and training to keep things under control. Taking 8–9 weeks to flower, growers can expect a return of around 450–500g/m² indoors and up to 400–450g/plant outside.

As the name suggests, Bubblegum delivers massive sweet flavours that are perfect for smoking, vaping, and creating delicious edibles and concentrates. If sweet aromas and flavours are high on your list of requirements, Bubblegum will certainly fit the bill. Powered by an array of high-quality terpenes and 19% THC, this strain strikes a balance between euphoria and relaxation that makes her ideal for solo sessions and sharing with some of your closest friends.

Bubblegum Feminized by Zamnesia Seeds

As the result of combining Sweet Caramel with ruderalis, Caramel Automatic is a sweet growing project that is easy to manage and rewards with large yields for an auto. As an indica specimen, these plants stay pretty low to the ground and rarely exceed heights of 1m. All it takes is 8–9 weeks from seed to harvest for Caramel Automatic to reach its full potential. Once ready, you can expect a return of around 400–450g/m² indoors and up to 150g/plant outdoors.

There are no prizes for guessing what Caramel Automatic's flavour profile is, but we'll break it down for you anyway. Those anticipating a super sweet treat will have their expectations met and exceeded. From start to finish, Caramel Automatic provides a sugary and earthy hit that is equally enjoyable whether vaped or smoked. With 14% THC in tow, Caramel Automatic might not be the most potent strain going, but offers up a soothing and uplifting high that is not to be missed.

Caramel Automatic by Zamnesia Seeds

Blueberry has to be one of the most loved names in cannabis. And with Zamnesia's Blueberry Automatic, you can now grow this tasty, balanced hybrid in record time, and with no fuss. Taking a rich cut of Blueberry and crossing it with a sturdy ruderalis, the team at Zamnesia was able to preserve the exceptional aroma, flavour, and effects of this US classic, and present them in a tight, fast auto seed. Blueberry Automatic boasts a classic ripe berry aroma, eye-catching light blue/purple flowers, and a mesmerising stone that warms your entire body, boosts your mood, and leaves you smiling for hours. She takes just 9 weeks to reach harvest and delivers great yields of 450–500g/m² indoors!

Blueberry Automatic by Zamnesia Seeds

Blueberry

A truly unforgettable strain, Amnesia Haze Automatic takes everything that made the original feminized version so great and adds a little ruderalis into the mix. The result is a cultivar that's effortless to grow and provides sizeable yields. Taking around 10–11 weeks from seed to harvest, this easy-to-manage strain will reward attentive growers with a haul of around 450–500g/m² indoors and up to 150g/plant outdoors.

Staying true to its roots, Amnesia Haze Automatic's flavours and aromas lean heavily on spicy sweetness, making for a smooth and enjoyable smoke or vape. When it comes to effects, this is a strain that doesn't “phone it in”. With THC levels around the 18% mark, users can anticipate uplifting cerebral euphoria ideal for chilling with friends or enjoying creative pursuits.

Amnesia Haze Automatic by Zamnesia Seeds

Amnesia Haze

Zamnesia's Giant White Haze is an epic cross of two Dutch cannabis classics: Haze and White Widow. The resulting strain boasts a perfectly balanced high that combines the uplifting, social, and creative stimulus of Haze with the warm, physical stone of White Widow. She makes for an incredibly smooth smoke with a bold Haze aroma, earthy undertones, and fresh hints of pine, all at once. In the grow room or garden, Giant White Haze stays true to her name; she can grow to ginormous sizes, reaching up to 2m indoors and 3m outdoors! Thanks to her White Widow genetics, Giant White Haze has a 9–10-week flowering time, which is respectably short for a Haze strain. 

Giant White Haze by Zamnesia Seeds

Biscotti from Zamnesia Seeds is a high-performing sweet strain derived from South Florida OG and Gelato. The strain is versatile and accessible to all levels of growers. Biscotti has the potential to reach heights of around 130–170cm, so a little space is required for it to thrive. However, those looking to flex LST methods will find a receptive partner. After just 8–9 weeks of flowering, Biscotti will be ready to yield. When grown in the best possible conditions, the returns are epic. Indoor plants produce 550–650g/m², while outdoor specimens showcase up to 800g/plant—a massive harvest for a low-hassle cultivar. Rich, honey-like flavours with a tinge of vanilla and earthiness are yet another reward for growing Biscotti. And with 25% THC, this strain delivers a potent but massively soothing high that is also sure to get the creative juices flowing.

Biscotti by Zamnesia Seeds

Candy Rain is the result of pairing two delicious strains: London Pound Cake and Gelato. This cultivar is reliable, versatile, and accessible, thanks to its robust genetics. Whether cultivated indoors or outdoors, growers have plenty of options with Candy Rain. As an indica-dominant specimen, the plant stays pretty low to the ground, peaking at around 130cm indoors and 150cm outdoors. However, Candy Rain is also receptive to training methods, should you wish to curb its height further. Otherwise, just provide some maintenance and upkeep along the way. After 9–10 weeks of flowering, Candy Rain will be ready to harvest. Returns sit in the region of 450–550g/m² indoors and up to 550g/plant outdoors. True to its namesake, Candy Rain's flavour showcases a downpour of tasty sweet fruits backed up with a bit of citrus and butter. And with around 20% THC in tow, Candy Rain showers users with an upbeat buzz that's perfect for chilling solo or with friends.

Candy Rain by Zamnesia Seeds

Candy Rain

Also known by the moniker “Santa Marta”, Colombian Gold is a legendary landrace cultivar that stems from the Sierra Nevada mountain range in Colombia. Here, this pure sativa variety developed a rather unique morphology; it remains much shorter than many of its sativa counterparts. Currently curated by Zamnesia Seeds, Colombian Gold made its way to the United States and Europe in the 60s thanks to the efforts of pioneering strain hunters, vagabonding hippies, and international traffickers. Eventually, it would form the genetic foundation of legendary strains such as Skunk #1.

Colombian Gold possesses a THC content of 18% alongside an array of citrusy and piney terpenes. Together, this mix of phytochemicals serves up an energising and uplifting high ideal for the daytime hours.

Given its ancestral home, Colombian Gold prefers a warm climate with a long growing season. Outdoor plants appreciate soil rich in organic matter and plenty of direct sunlight. Provide these variables, and plants will grow to 180cm and produce up to 700g/plant. Indoors, this landrace peaks at a slightly shorter height of 150cm and produces 350–400g/m². Prepare to harvest plants after a blooming period of 10–11 weeks indoors, or in late October outdoors.

Colombian Gold by Zamnesia Seeds

Colombian Gold

Do-Si-Dos was originally bred by Archive Seed Bank in 2016 and became an instant hit among any smokers lucky enough to inhale its sweet, floral smoke. In fact, Do-Si-Dos was crowned Leafly's Strain of The Year in 2021. Now, with the creation of Do-Si-Dos F1 by Zamnesia, growing real Do-Si-Dos weed at home has never been easier. 

Preserving the original genetics of Archive's Do-Si-Dos, Zamnesia's Do-Si-Dos F1 comes from carefully inbred genetics lines of OGKB (OG Kush Breath) and Face Off OG. The result is a super vigorous autoflowering plant that grows just 55–75cm tall—ideal for small tents/rooms, stealthy outdoor grows, or large outdoor SOG setups. Like all F1 seeds, Zamnesia's Do-Si-Dos F1 boasts unbeatable stability and increased yields, producing up to 550g/m² or 150g/plant. 

With little more than good soil and some TLC, these plants produce dense nuggets of candy-colored flowers with vibrant shades of green, purple, and orange, all topped with a milky coating of trichomes. Finally, with 25% THC, Zamnesia's Do-Si-Dos F1 produces a deeply relaxing stone, which is ideal for when you want to kick up your feet and unwind, or for medical patients needing long-lasting physical relief from their symptoms.

Do-Si-Dos F1 Automatic by Zamnesia Seeds

With its thick, frosty buds, sweet melon aromas, and deeply relaxing stone, Zamnesia's Watermelon Candy clearly pays homage to California's Watermelon Zkittlez. 

Now, with the creation of Watermelon Candy F1, however, you don't have to hit up a Cali dispensary to enjoy some real US fire. Watermelon Candy F1 by Zamnesia stems from a long line of inbred Watermelon and Candy Kush lines. Combined, these two strains have created a fast, autoflowering F1 hybrid that grows 60–80cm tall, is extremely vigorous, and holds up very well to both stress and pests. Watermelon Candy F1 plants perform well indoors and outside as well as in soil or soilless setups and take just 9–10 weeks to go from seed to harvest. 

Come harvest time, Zamnesia's Watermelon Candy F1 plants will reward you with up to 450g/m² or 100g/plant of dense, golden-green flowers packing 25% THC, sweet, fruity and citric terps, and a relaxing, restorative stone—perfect as an evening nightcap or for when you seek natural relief from stress, pain, or insomnia.

Watermelon Candy F1 Automatic by Zamnesia Seeds

This autoflowering F1 version of Blue Cheese is a superb variety well worth the space in the grow room or on the shelf. It's part of the F1 hybrid line that revolutionised the cannabis market. Blue Cheese F1 Automatic offers stable, reliable genetics and classic cheese aromas and flavours enhanced by blueberries, diesel and cheese notes.

Easy to grow and highly rewarding, this strain is an excellent choice for the home grower. Plants remain short and discreet, reaching 60–90cm, which makes them manageable and suitable for any environment, be it indoors or out. The robust genetics of Blue Cheese F1 Automatic also offers great resistance to ailments which typically plague cannabis plants, such as pests and diseases. It's a speedy variety, too, with fat buds available within 10 weeks after the seeds have sprouted. Once the flowers are dry, you can expect to bag 500g/m² in indoor environments and 100–200g when you cultivate under the sun.

These flowers contain approximately 21% of THC and are a good social smoke with the ability to make users relaxed, happy, and in the mood for giggles and fun. Enjoyed alone, it will help unwind and mellow out.

Blue Cheese F1 Automatic by Zamnesia Seeds

Blue Cheese

Want an endless supply of Runtz? Look no further. The breeders at Zamnesia are experts in bringing top-shelf strains to seed, so home growers everywhere can enjoy the hottest flavours, freshest terps, and the best medicine. This unique Runtz F1 seed is derived from long-established Gelato and Zkittlez genetic lines and crossed specifically to preserve the sugary aroma and knockout stone that Runtz is known for. 

Best of all, being an F1 hybrid, these beans pop into plants with unbeatable vigour, potency, aromas, and yields. Runtz F1 by Zamnesia Seeds grows about 75cm tall and handles both stress and pests like a boss. Once in bloom, these candy queens need about 10 weeks to reach maturity. Come harvest time, Runtz F1 plants boast long colas of tight buds packing 25% THC and a rich mix of candy, fruit, and vanilla terpenes. Depending on how she's grown, Runtz F1 by Zamnesia can produce up to 500g/m2 or 150g/plant of true fire. Hot damn—are you ready to grow some real fire?

Runtz F1 Automatic by Zamnesia Seeds

Runtz

MAC 1 Automatic is a triple threat thanks to high-quality genetics from Alien Cookies, Miracle 15 and Cannabis ruderalis. This 50/50 sativa/indica autoflowering hybrid delivers a low-maintenance growing experience that results in some top-shelf buds in just 10–11 weeks from germination to harvest. Reaching heights of around 110cm inside and outdoors, MAC 1 Automatic is easy to manage. When grown in ideal conditions, this plant can yield up to 550g/m² indoors and up to 150g/plant outdoors. MAC 1 Automatic produces flowers that carry strong citrus, fruit, and creamy vanilla aromas and flavours. With THC levels sitting around the 20% mark, MAC 1 Automatic showcases effects that are initially uplifting and cerebral but make way for some physically relaxing sensations that are ideal for daytime and nighttime use, whether solo or in company.

MAC 1 Automatic by Zamnesia Seeds

Cosmic Noodles Automatic combines genetics from Alien OG, Rollercoaster Haze, and a select ruderalis specimen. The result? A hardy, strong auto strain that delivers great yields of funky, aromatic flowers in express time. Just like her photoperiod cousin, Cosmic Noodles Auto is 60% indica-dominant and boasts excellent growth traits. Pop these beans, and they'll quickly develop into healthy, vigorous vegetative plants with great structure. For the best results, grow Cosmic Noodles Auto in a high-quality medium, such as super soil, and do not implement any training. 

Once in bloom, plants stretch a little, reaching maximum heights of 110cm indoors and outside. Roughly ten weeks after germination, your plants should be harvest-ready and reward you with a heavy haul of luscious, fragrant, and super-potent buds. On average, Cosmic Noodles Automatic produces yields of up to 450g/m² indoors and 200g/plant outside. Packing 21% THC and a rich mix of terpenes, Cosmic Noodles Auto boasts a delicious aroma blending notes of citrus, spice, and earth, as well as a balanced effect combining an initial cerebral euphoria followed by a relaxing body stone.

Cosmic Noodles Automatic by Zamnesia Seeds

Bred from the careful fusion of Alien OG and Rollercoaster Haze, Cosmic Noodles is a versatile strain that allows growers to enjoy heavy harvests with minimal effort. Roughly 60% indica-dominant, Cosmic Noodles is a vigorous hybrid strain that produces plants with great structure, strong side branches, and thick colas. Once in bloom, Cosmic Noodles plants may stretch considerably as they prepare to bear the weight of their thick flowers. 

On average, mature Cosmic Noodles plants grow 150cm tall indoors and up to 180cm outdoors, making for a manageable grow suited to tents, grow rooms, greenhouses, and outdoor gardens alike. After 8–9 weeks of flowering, Cosmic Noodles plants will be harvest-ready, producing yields of up to 550g/m² indoors and 800g/plant outdoors. Cosmic Noodles flowers boast great structure, with tight stacks of calyxes and frosty resin that gives off a zest aroma with spicy undertones and delicate floral accents. With 25% THC and a rich mix of terps, Cosmic Noodles delivers a swift cerebral buzz followed by a lingering body high that'll leave you in a cosmic bliss for hours.

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