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High THC Strains
There are 600 products.The “Best of the Best” when it comes to THC content! Strains that are high in THC, the psychoactive compound contained in cannabis, can deliver the most potent smoke for the ultimate in relaxation or powerful uplifting euphoria. Some cannabis strains with a particular high THC content can even make for outright psychedelic experiences!
But high THC content doesn’t just mean that these cannabis varieties can be optimal for recreational users who seek the ultimate for chilling and relaxation. These strains rich in THC can also be a good choice for those users who need very potent medicine that can help with pain relief and other medical conditions.
The High THC strains category here in the Zamnesia web shop features these select strains that are known for their particular high THC content. Find your favourite High THC strain in no time here at Zamnesia!
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.
High THC Strains - Click here for more info
King Louis (Zamnesia Seeds) feminized
Royal genetics: King Louis descends from top-shelf Californian strains. Big flavours and aromas: Enjoy a mix of fresh, earthy pine terps. 24% THC: For a heavy-handed stone. Short stature: Ideal for smaller spaces.
King Louis Automatic (Zamnesia Seeds) feminized
Express harvests: King Louis Automatic is ready for the picking just 10 weeks after germination. Great potency: Enjoy 24% THC and soothing effects. Delicious terps: Savour fresh aromas and flavours of pine, earth, and wood. Royal genetics: King Louis descends from OG Kush and LA Confidential.
White Runtz (Zamnesia Seeds) feminized
Super sweet: The Runtz line is loved for its bold candy aromas. Top-shelf Cali genetics: White Runtz was born and bred in the San Francisco Bay Area. Excellent resin production: Harvest big, dense, snow-white flowers. 24% THC: Enjoy a heavy, tingly body high ideal for beating tension.
White Truffle (Zamnesia Seeds) feminized
Complex flavours: Savour delicious notes of sweet autumn fruits and nuts. Full-body effects: Enjoy an initial cerebral hit that gradually soothes the entire body. Connoisseur genetics: White Truffle is a unique variety of Gorilla Butter. Plenty of potency: White Truffle buds pack up to 25% THC.
Poison Envy (Seedstockers x Zamnesia Seeds) Feminized
Meet Poison Envy, the exclusive 28% THC strain by Zamnesia Seeds x Seedstockers. With mouthwatering notes of berries, cherries, and pine, plus powerful effects, these premium feminized seeds won’t last, so get yours while you still can. There are only 600 seed packs available (500 EU/100 US), and they're selling fast!
Blackberry Moonstones Auto (Blimburn Seeds) feminized
Love fruity flavours, uplifting effects, and top-shelf potency? Look no further—Blackberry Moonstones Auto by Blimburn Seeds delivers all of this and more in a fast, compact auto seed. In just 8–10 weeks, this budding hybrid will reward you with heavy harvests of rock-hard, frosty purple flowers that smell, taste, and smoke amazingly.
Permanent Marker (Blimburn Seeds) feminized
Permanent Marker will leave a permanent impression on you as soon as you plant her seeds. This uber-potent feminized photoperiod strain is resilient, productive, and ideal for indoor and outdoor cultivation. The resulting buds are glittering with trichomes and offer sweet, candy-like flavours. With THC levels of up to 34%, a strong euphoric high rounds off the experience perfectly.
Fat Bastard (Blimburn Seeds) feminized
If you're looking for a strain that will really deliver come harvest time, make space for Blimburn Seeds' Fat Bastard. This variety has the potential to pump out up to a whopping 900 g/plant in outdoor conditions. What's more, flowers are of unrivalled quality and power—full of resin and skunky aromas enhanced by citrus undertones.
Ghost Train Haze (Zamnesia Seeds) feminized
Hardy Haze genetics: Ghost Train Haze descends from a legendary Haze cut bred by Nevil Schoenmakers. Excellent potency: Expect big buds packing 25% THC and delicious terps. Bold aromas: Ghost Train Haze smells of dank, spicy diesel. Heavy yields: Expect harvests of up to 600 g/plant!
Rainbow Sherbet Automatic (Zamnesia Seeds) feminized
Spectrum of Flavours: Rich, sweet, fruity, and strawberry flavours fill the senses. Impressive Lineage: Bred from Pink Guava, Sunset Sherbet and Ruderalis. Effortless Cultivation: Easygoing growing experience. Perfect for all budding cultivators. Soothing Effects: 24% THC boasting relaxing sensations and uplifting moments.
Rainbow Sherbet (Zamnesia Seeds) feminized
Savour the rainbow: Enjoy waves of juicy sweetness. Time-tested genetics: The proud progeny of Pink Guava and Sunset Sherbet. Sky-high potency: Enjoy THC concentrations of 25%. Rewarding harvests: Pull in big yields indoors and out.
Tangerine Dream (Zamnesia Seeds) feminized
When legends cross, they create legendary outcomes. Or at least that was the case when our breeders created Tangerine Dream from a select variety of classic strains. Boasting sweet citrus aromas and flavors, hardy grow traits, and a happy, uplifting high, there's little not to love about Tangerine Dream by Zamnesia Seeds. But don't take our word for it—order your seeds now and find out yourself.
Alien OG (Zamnesia Seeds) feminized
Alien OG combines genetics from Tahoe OG and Alien Kush. Born and bred in San Francisco, this Cali classic boasts a delicious pine and citrus aroma, versatile grow traits, and a potent, trippy cerebral buzz.
Wurlz F1 Automatic (Zamnesia Seeds) feminized
By harnessing the same genetic techniques that are used in commercial farming, Wurlz F1 hybrid Automatic from Zamnesia offers a reliable and uniform growing experience that results in a bevy of buds teeming with terpenes and THC. Taking just 9–10 weeks from seed to harvest, this is a fast-growing cultivar that rewards growers with sweet, fruity nugs that showcase deeply soothing sensations.
Runtz F1 Automatic (Zamnesia Seeds) feminized
Boasting supreme genetics, Runtz F1 Automatic by Zamnesia Seeds is here to shake up your cannabis cultivation game. This pint-sized plant offers uniformity, reliability, and, above all, great buds that are teeming with mouth-watering terpenes and potent cannabinoids. If you've been looking for a robust autoflower that will deliver the goods, Runtz F1 Automatic could be for you.
Biscotti (Zamnesia Seeds) feminized
If you're shopping for a powerful indica that's packed full of flavour, look no further than Biscotti. Containing up to a whopping 25% THC and producing pronounced effects, this flavoursome lady is no slouch in the grow room either. With a little care, those who sow Biscotti seeds can count on excellent results come harvest time.
Gelato Automatic (Zamnesia Seeds) feminized
Gone are the days when autos delivered tasteless buds, low THC levels, and poor harvests. Gelato Automatic will destroy any prejudices you may have against auto seeds for good. Massive flavour and potency are coming your way—and soon.
Frosted Guava Automatic (Zamnesia Seeds) feminized
Looking for an auto with great aromas, plenty of potency, and solid American genetics? Then look no further. Zamnesia's Frosted Guava Automatic delivers exceptional yields, a complex tropical fruit aroma, 25% THC, and an uplifting, stimulating high that's perfect for every day.
Apple Fritter Automatic (Zamnesia Seeds) feminized
Few auto strains deliver the potency, aromas, and excellent grow traits found in Apple Fritter Automatic. Backed by top-shelf US genetics, this seed is sure to quickly climb your list of favourite autoflowering strains.
Apple Fritter (Zamnesia Seeds) feminized
Zamnesia's Apple Fritter will boost your mood, relax your body, and kick-start your mind. Oh, and did we mention that it smells of warm, homemade apple pastries? If you're looking for a potent, high-yielding strain with solid US genetics, make some room in your grow for Apple Fritter.
Pink Rozay (Zamnesia Seeds) feminized
Raise your glass to Pink Rozay, a US-bred strain that's not afraid to show off! Combining the best of Lemonchello and London Pound Cake, this strain packs a wild THC content, a superb social high, and wine-like aromas that'll have you begging for another glass—or hit, that is.
Wedding Cake (Zamnesia Seeds) feminized
Wedding Cake is an indica-dominant treat that can be enjoyed no matter the occasion! Providing a joyous high alongside a hefty serving of mouth-watering flavours, she's also super easy to grow and takes just 65 days to harvest. So, what are you waiting for? Book a date with Wedding Cake and see what she has to offer!
Wedding Cake Automatic (Zamnesia Seeds) feminized
From the team at Zamnesia Seeds comes Wedding Cake Automatic. This autoflowering strain is not only a joy to grow, but also to smoke—thanks to her impressive flavour profile and abundant high. An easy, breezy specimen in the grow room, she's perfect for beginners looking to get their feet wet, and experienced growers seeking a hassle-free home project.
Runtz (Zamnesia Seeds) feminized
The hype is real, guys! Our breeders managed to bring you something Californians long for—the exquisitely delicious and ultra-potent Runtz. This cross of Gelato and Zkittlez is everything you could ever want from a cannabis strain: tasty, powerful, balanced, productive, and fast-flowering. Get the seeds and experience this phenomenon first-hand!
Bruce Banner 3 (Zamnesia Seeds) Feminized
Just like the mighty green fist from The Hulk, Bruce Banner #3 will smash you in the head with an incredibly powerful effect that is creative, euphoric, and energising. This heavy-hitter will transform you into a superhero. Hulk-smash procrastination and enjoy new levels of inspiration and productivity; Bruce Banner #3 is redefining the meaning of wake and bake!
Girl Scout Cookies (Zamnesia Seeds) Feminized
Girl Scout Cookies is an American hybrid taking Europe by storm. This strain combines the finest Cookie genetics, culminating in an unprecedented and deliciously powerful new variety. Its uplifting, cerebral high will relax the body, and its potent, high-yielding buds will come in full force in just 8-9 weeks of flowering.
Ghost Train Haze Automatic (Zamnesia Seeds) feminized
Compact plants: Ghost Train Haze Auto reaches max heights of 120–140 cm. Speedy flowering time: Harvest real Haze weed just 12–14 weeks after sprouting your seeds. Top-shelf potency: Ghost Train Haze Auto packs 24% THC and dank diesel terpenes. Excellent yields: Ghost Train Haze Auto yields up to 550 g/m² indoors or 200 g/plant outdoors.
Slurricane (Zamnesia Seeds) feminized
Top US genetics: Enjoy the original Slurricane, bred from Purple Punch x Do-Si-Dos. Complex terps: Slurricane has sweet and spicy berry aromas/flavours. Compact structure: Plants are stout and discreet. Heavy yields: Slurricane yields up to 450 g/m² indoors and 650 g/plant outside.
Gelonade Automatic (Zamnesia Seeds) feminized
True Cali heritage: Gelonade Automatic is the perfect example of the best California has to offer. Zesty and refreshing flavors: The perfect blend of peppery and lemony notes. Fast and bountiful: Despite the sativa dominance, the ruderalis influence has gifted Gelonade Automatic with a quick life cycle. Happy and euphoric: Prepare to smash that to-do list!
Gelonade (Zamnesia Seeds) feminized
Trusted and loved genetics: This hybrid is the lovechild of Gelato and Lemon Tree. Satisfying harvests: Reared in optimal conditions, Gelonade pleases growers with healthy yields. Exciting terpene profile: Refreshing citrus and spicy pepper combine to provide a fruity blend with a kick. Soothing effects: Excellent when you need to loosen up and relax.
Do-Si-Dos F1 Automatic (Zamnesia Seeds) feminized
From the team at Zamnesia Seeds comes Do-Si-Dos F1 Automatic. Harnessing uniform and reliable F1 genetics, this cultivar is not only incredibly simple and hassle-free to grow, but also delivers great-tasting and potent buds. Plants stay close to the ground and provide a dependable cultivation experience that will appeal to all.
Super THC Pack - Feminized Strains
Picture heavy colas of bulging calyxes dripping with delicious resin. That's what you can expect from these hard-hitting THC monsters. Be warned—these strains aren't for the faint-hearted. Packing extremely high THC levels and plenty of terpenes, the strains in our Super THC Pack are ideal for veteran smokers or anyone looking for knockout, pseudo-psychedelic effects.
Purple Punch (Zamnesia Seeds) feminized
Purple Punch by Zamnesia Seeds is a dreamy indica that shines with an exquisite taste and an incredibly relaxing effect. Despite her compact size, this almost pure indica is very easy to grow and can deliver great yields.
Gelato (Zamnesia Seeds) feminized
Supreme dankness never tasted so good. Zamnesia Seeds presents Gelato, a strapping indica-dominant strain that stands tall in the grow room and unleashes a high of epically smooth proportions. Unlike some other Gelato variants on the market, our version is infused with the ultra-potent Wedding Cake to give consumers a little something extra to fall in love with.
Banana (Zamnesia Seeds) Feminized
From the sun-drenched altitudes of the Santa Cruz mountains in California comes Zamnesia’s Banana, one of the most potent strains available. The offspring of OG Kush and Banana ensures fruity, fierce intoxication with energetic passion and relaxed euphoria. Her mouth-wateringly sweet Banana flavour with hints of lemon and pepper makes for an incredibly tasty, yet smooth smoke.
GG#4 (Zamnesia Seeds) feminized
The one and only GG#4 now exclusively available here at Zamnesia Seeds! This spectacularly potent and flavourful Indica which until recently was only available in the US doesn’t just make for incredible relaxation with a happy and uplifting effect. Her out-of-this-world potency makes GG#4 also an excellent strain for the treatment of chronic pains and other health conditions.
Black Runtz (Zamnesia Seeds) feminized
Tantalising tastes: Enjoy flavours of sourness, berries, and fruit. Epic genetics: The offspring of legendary parents Zkittlez, Gelato, and Runtz. Rapid flowering: Watch your buds burst into maturity in as little as 8 weeks. Mind-blowing power: Prepare for a THC content of 24%.
Blackberry Moonrocks (Blimburn Seeds) feminized
Meet Blackberry Moonrocks, the lovechild of Blue Moonrocks and Blackberry Kush, straight from the extensive catalogue of Blimburn Seeds. This indica-dominant plant delivers interesting berry and lavender flavours alongside uplifting effects. It will suit moderately experienced growers looking for a rewarding growing project.
MAC 1 (Zamnesia Seeds) feminized
MAC 1 is a highly sought-after strain originally bred by Capulator and only given out to select breeders and growers. Now, you can grow this beloved strain at home and enjoy dense, dank, and potent buds for yourself! So, what are you waiting for? Order your seeds now!
Fat Bastard Auto (Blimburn Seeds) feminized
If fat, sticky buds with a dank, skunky aroma are your thing, look no further—Fat Bastard Auto is a bulky hybrid bred from a variety of unique strains. Easy to cultivate, potent, and riddled with aromatic terpenes, this strain will impress even the pickiest growers and smokers with the quality and size of its yields. Best of all, Fat Bastard Auto goes from seed to harvest in just 10 weeks.
Cosmic Noodles Automatic (Zamnesia Seeds) feminized
We love catering to all types of growers, and this time our breeders crafted something special for lovers of autoflowers: Cosmic Noodles Automatic. This neat auto is quite manageable, only slightly exceeding 100cm in height, which means it will suit low-key operations well. Its 60% indica influence creates robust, productive plants with rich aromas and great potency.
Passion Fruitz (Zamnesia Seeds) feminized
Sweet and super fruity: Passion Fruitz is packed with delicious tropical citrus terps. Timeless genetics: Descends from the almighty OG Kush. Tall plants with XL yields: Ideal for larger spaces. Potent but balanced effects: With 24% THC, Passion Fruitz relaxes both the body and mind after a single toke.
Grease Monkey (Zamnesia Seeds) feminized
All-star USA genetics: Grease Monkey stems from a cross of GG#4 and Cookies & Cream. Indica dominance: Expect bushy plants with rock-hard nugs. Top-shelf potency: Grease Monkey boasts 24% THC and skunky, gassy terpenes. Fast-flowering: Grease Monkey takes just 8 weeks to reach maturity indoors.
Larry Bird Kush (Zamnesia Seeds) feminized
This legendary strain by Zamnesia is named after Larry Bird, the famous Boston Celtics basketball player. The nearly perfect hybrid (50/50), made from a Sunset Sherbert and a Girl Scout Cookies Thin Mint phenotype shines with a fantastic aroma that is sweet, tangy, and minty, and a great high that is relaxing yet wonderfully upbeat and mood lifting.
Permanent Marker (Zamnesia Seeds) feminized
Award-winning genetics: Permanent Marker was Leafly's Strain of the Year in 2023. Extreme potency: Enjoy up to 31% THC! High-profile origins: Permanent Marker was originally created by JBeezy at Seed Junky Genetics. Dank aromas: Enjoy lingering floral fumes with notes of soap and gas.
Motorbreath (Zamnesia Seeds) feminized
Beloved US genetics: Motorbreath stems from the legendary Chemdawg and SFV OG. Top-shelf potency: Harvest buds with up to 26% THC and bold diesel aromas. Strong effects: Motorbreath is ideal for experienced cannabis users seeking a heavy-hitting stone. Easy growth traits: Expect compact, resilient, and high-yielding plants.
Skywalker OG (Zamnesia Seeds) feminized
OG Kush can enhance any genetic pairing, so when our breeders coupled it with the beloved Skywalker, they created a superb hybrid indeed—Skywalker OG. This plant contains indica-dominant genetics, with a 70% indica and 30% sativa breakdown. At 24% THC, it's all about potent effects, soothing and relaxing the body while uplifting the mood. And don't sleep on her earthy, spicy flavor either!
Jealousy (Zamnesia Seeds) feminized
Jealousy, a superb creation from Zamnesia, hit the ground running, and was named Leafly Strain of the Year 2022. It's got plenty to love, including famous parentage, good potency, excellent yield potential, and complex aromas and flavours. This slightly indica-dominant lady produces pronounced effects, making users relaxed and happy, ready for a quiet night in or a fun evening out with friends.
Lava Cake (Zamnesia Seeds) feminized
Looking for a unique, boutique strain to add to your garden? Zamnesia's feminized Lava Cake delivers exceptional flavours, a super relaxing high, and great grow traits that make it easy to cultivate indoors and out. Whether you're a rookie grower or a seasoned weed connoisseur, Lava Cake is sure to satisfy.
Cosmic Noodles (Zamnesia Seeds) feminized
A proud descendant of Alien OG and Rollercoaster Haze, Cosmic Noodles offers excellent yields and a fragrant smoking experience. This variety is very potent, measuring in at 25% THC and producing intense, long-lasting effects. Uplifting and relaxing, smoking Cosmic Noodles will catalyse an energising cerebral buzz that later tapers off into a soothing body stone.
Motorbreath Automatic (Zamnesia Seeds) feminized
Dank fuel aromas: Motorbreath Automatic will leave your house smelling like a mechanic's shop with her strong fuel terps. Very high potency: Expect to harvest frosty buds packing 24% THC and a heavy, relaxing stone. Speedy harvests: Motorbreath Auto goes from seed to harvest in just 12 weeks. Stellar genetics: A direct descendant of the almighty Chemdawg.
Scrambler Haze (Blimburn Seeds) feminized
If you love sativas, Scrambler Haze by Blimburn Seeds is bound to impress with its high potency, strong euphoria, and mouthwatering flavours. And did we mention that she's a breeze to cultivate too? Indoors or outdoors, in soil or in hydroponics, Scrambler Haze makes a fantastic addition to any setup and delivers heavy yields in as little as 10 weeks!
Hippo High (Blimburn Seeds) feminized
Looking for a monster strain packed with exceptional potency? Hippo High by Blimburn Seeds boasts over 30% THC, intense fruity aromas, and genetics descending from highly sought-after US and European lines. Though sativa dominant, Hippo High can be cultivated both indoors and outdoors with ease, producing exceptional yields of top-shelf bud with minimal effort. Get your seeds here.
Karen Kush (Zamnesia Seeds) feminized
Formidable genetics: These seeds contain influences of Monster Bud Kush and White Widow. High THC content: At 24%, the effects will be prominent and intense. Swift flowering: This indica-dominant hybrid only needs 8–9 weeks to be ready for the shears. Excellent yield potential: Prepare your stash jars, this plant is very generous if treated right!
Gush Mintz (Zamnesia Seeds) feminized
Indica dominant: A three-way cross of Kush Mints, F1 Durb, and Gushers resulted in a 70% indica-dominant profile. Superb producer: Plants are highly vigorous and deliver exceptional yields. Cool as a cucumber: With aromas of menthol and sugar, Gush Mintz offers an unusual blend of terpenes. Soothing effects: THC levels of 24% ensure a strong, relaxing experience.
Stoned Panda (Blimburn Seeds) feminized
Experience the ultimate high with Stoned Panda, a potent strain boasting up to 32% THC! Delivering massive yields both indoors and out, it's effortless to grow and offers delightful earthy, sweet, and fruity flavours alongside euphoric effects.
Permanent Marker Automatic (Zamnesia Seeds)
Award-winning genetics: Permanent Marker was Leafly's Strain of the Year in 2023. Express harvest: These auto seeds are harvest-ready in just 9–10 weeks. Heavy high: Perfect for unwinding at the end of the day! USA flair: Permanent Marker is originally from California's Seed Junky Genetics.
Frosted Guava (Zamnesia Seeds) feminized
Frosted Guava is a super-resinous indica-dominant treat bred from Guava and Frosted Skywalker. Balancing versatile grow traits with exotic, fruity aromas and a relaxing, clear-headed high, Frosted Guava makes a great addition to any cannabis garden.
Blue Dream (Blimburn Seeds) feminized
Blue Dream is an iconic hybrid stemming from a masterful cross of Blueberry and Haze. Originally created by DJ Short, the expert breeders at Blimburn Seeds have released their own version of this beloved classic, featuring bold berry aromas, up to 24% THC, and excellent growth traits. Grow this fantastic reiteration of Blue Dream at home now.
GG#4 Auto (Blimburn Seeds) feminized
If it's speed and convenience you're after, then look no further. GG#4 Auto by Blimburn Seeds packs the beloved traits of Original Glue into a fast, compact seed that goes from seed to harvest in just 8–10 weeks. Order your seeds now and enjoy a speedy harvest of top-shelf GG#4 in no time.
Bubble Gum Sherb (Blimburn Seeds) feminized
Bubble Gum Sherb is a real treat for lovers of flavourful and potent cannabis. The flowers produced by this variety are loaded with aromas of berries and fruit alongside massive THC levels of 30% or more! Get to know this tasty and productive indica hybrid, and see why it deserves a place in your grow-op.
The F1 Power Pack - F1 Hybrid Seeds
Looking to ease your way into the world of F1 hybrids? This is the perfect way to do so. Hand-picked by our breeders, the F1 hybrids in this pack are super sturdy and extra hardy. Plant them indoors or outdoors, train them, or leave them alone—whatever your growing style, these F1 all-stars will produce an excellent harvest packed with flavour and potency every time. Grow them now!
Super Boof (Zamnesia Seeds) feminized
Award-winning: Super Boof (aka Superboof) was Leafly's Strain of the Year in 2024. High potency: Savour 26% THC and aromatic terpenes. Soothing effects: Enjoy a profound buzz that combines mental euphoria with a warm physical sensation. Extra frost: Super Boof produces a thick coat of resin, ideal for hash-making.
Glookies (Blimburn Seeds) feminized
Glookies by Blimburn Seeds is an easy-to-grow, high-yielding indica hybrid derived from Gorilla Glue and Thin Mint Girl Scout Cookies. Ideal for newcomers and experts alike, this resilient strain thrives in basically any environment and offers a low-maintenance option for home growers. The resulting buds are teeming with potency alongside citrus and diesel flavours.
GG#4 (Blimburn Seeds) feminized
The creation of GG marks a significant date in cannabis' historical timeline. Descending from the mighty Chem and Diesel genetic lines, GG#4 by Blimburn Seeds offers excellent potency and unbeatable resin production. Grow this modern classic at home now and experience everything that made Original Glue so spectacular.
Granddaddy Purple (Blimburn Seeds) feminized
If you cherish a heavy, soothing stone, Granddaddy Purple by Blimburn Seeds is bound to be your new go-to strain. Created in honour of the almighty GDP discovered by Ken Estes, Granddaddy Purple by Blimburn produces dense, crystal-coated purple buds boasting rich berry aromas and a deeply relaxing effect. What are you waiting for? Order your seeds here and add some indica royalty to your garden.
Hyper Vyper (Zamnesia Seeds) feminized
Got gift points to spend? Cash them in for this exclusive sativa goddess. Hyper Vyper by Zamnesia Seeds boasts big-name genetics, towering sativa growth traits, and heavyweight yields to match. Best of all, Hyper Vyper delivers delicious aromas and flavours as well as uplifting mental euphoria ideal for creatives. But proceed with caution; this heavyweight specimen packs up to 26% THC!
Grizzly Glue (Zamnesia Seeds) feminized
Every weed grower deserves to have a prime cut of Glue in their garden. If you've reached the Bear rank of the Zamnesia TRIBE, your time has come. Order Grizzly Glue, an exclusive GG#4 cross, today, and be among the few privileged gardeners blessed with the opportunity to grow this unique cultivar, which boasts that iconic Glue stank and a heavy stone to match.
Banana GOAT (T.H. Seeds x Zamnesia Seeds) Feminized
A select few boxes of Banana GOAT have been carefully preserved, waiting for the right moment to be shared exclusively with our TRIBE members—original, numbered, and limited-edition. With only 500 ever made, the last few numbered boxes are now available in exchange for Gift Points. *Only available using Gift Points
Cafe Racer Auto (Blimburn Seeds) feminized
Cafe Racer Auto is a vigorous, potent plant with plenty of personality. This autoflowering specimen races through its life cycle to deliver ample yields of fruity, resinous buds. Coupled with balanced effects that don't overwhelm, this plant is a keeper!
Bruce Banner 3 (Blimburn Seeds) feminized
A potent descendant of OG Kush and Strawberry Diesel, Bruce Banner #3 is a cannabis force to be reckoned with. Breeders at Blimburn Seeds created an easygoing hybrid that amazes when harvest time rolls around. The final product has loads of bag appeal, boasting an abundance of resin, terpenes, and THC.
Glookies Auto (Blimburn Seeds) feminized
What do you get when you cross GSC and Original Glue? Glookies, of course. Add a touch of ruderalis to the mix and voilà—you've got Glookies Auto, an autoflowering indica-dominant hybrid packing the best traits of two of the most important cannabis strains of modern times. Need we say more? Order your seeds here now.
Apple Fritter Auto (Blimburn Seeds) feminized
Bold fruity terps, 25% THC, and a life cycle of just 8–10 weeks—you'd be hard-pressed to find anything worth complaining about when growing and smoking Apple Fritter Auto by Blimburn Seeds. Order your seeds today to grow this mouthwatering US hybrid at home in weeks!
Gelato (Blimburn Seeds) feminized
Gelato is a beautifully balanced cannabis hybrid with loads to offer both growers and tokers. Its formidable parent strains, Sunset Sherbet and Thin Mint Girl Scout Cookies, ensured Gelato has bags of THC and tons of flavour. On top of that, it's not difficult to grow and can produce smashing yields with lots of sticky resin.
Cafe Racer (Blimburn Seeds) feminized
If you're a fan of modern US genetics, Cafe Racer is a must-have for your cannabis garden. Descending from GSC and GDP, this mostly sativa hybrid delivers chunky green nugs loaded with intense aromas and up to 25% THC. Her effects strike the perfect balance between relaxation and energetic euphoria, making this a super versatile strain ideal for moments of relaxation.
Chemdog 4 (Blimburn Seeds) feminized
Chemdawg is the pinnacle of the Chem genetic line. Discovered by Greg Krzanowski in 1991 after attending a Grateful Dead concert, Chemdawg has been used to create countless new hybrids, infusing them with its stinky fuel aroma and uplifting buzz. Now, with these feminized Chemdog #4 seeds by Blimburn, you can grow real Chem weed at home indoors, outside, or in a greenhouse.
Sour Diesel (Blimburn Seeds) feminized
Love gassy terpenes and big hits of THC? This is the strain for you! Created in California in the 1990s, Sour Diesel is a classic hybrid beloved by smokers for its pungent aroma and strong, uplifting buzz. Now, growing your own Sour D at home is even simpler with these hardy, reliable seeds from Blimburn.
Titan F1 Automatic (Royal Queen Seeds) Feminized
A new behemoth in the cannabis world, Titan F1 Auto is a powerhouse autoflowering strain that showcases stable and reliable genetics alongside giant yields and huge THC levels. With flavours and aromas that draw heavily on sweet fruits, diesel, and lemongrass, smokers and vape enthusiasts will have a field day with Titan F1 Auto.
Medusa F1 Automatic (Royal Queen Seeds) Feminized
A new and outstanding release from our friends at Royal Queen Seeds, Medusa F1 Auto is a plant that will impress every grower. As a true F1 hybrid deriving from pure cannabis lines, it presents unprecedented stability and uniformity, as well as mouth-watering flavours and a speedy life cycle. Ready in approximately 72 days after germination, quality harvests have never been more attainable.
Epsilon F1 Automatic (Royal Queen Seeds) Feminized
Epsilon F1 is the cardinal cultivar from RQS' new line of world-first F1 hybrids. Descending from the likes of Blue Dream, Amnesia Haze, and many other highly-revered cannabis varieties, Epsilon F1 is an autoflowering seed that sprouts into uniform plants and produces exceptional bud in record time.
HulkBerry (Royal Queen Seeds) Feminized
With a THC content surpassing most other strains on Earth, HulkBerry is not here to play around. With roots in the competitive and innovative Colorado breeding scene, HulkBerry provides hybrid vigour in the grow-op and soaring highs that have been known to impress even the most fastidious canna-connoisseur.
Green Gelato (Royal Queen Seeds) Feminized
Perhaps one of the dankest and tastiest Cookies hybrids, Green Gelato by Royal Queen Seeds reigns in a new era of connoisseur cannabis. The delicious Thin Mint Cookies and the mouth-watering Sunset Sherbet, arguably the best-tasting Cookies genetics from the SF Bay area, come together in what is one of the most luscious dessert cannabis strains that you can grow today.
Royal Gorilla (Royal Queen Seeds) feminized
Calling the Royal Gorilla by Royal Queen Seeds a powerful hybrid may not do her justice when you know that her THC levels can reach an insanely high 27%. This ultra-potent strain that until now was only available in the US will deliver an outright spectacular high that despite her crazy potency is still balanced. Get ready for incredible relaxation together with a nice uplifting euphoria!
Orion F1 Auto (Royal Queen Seeds) feminized
From the team at Royal Queen Seeds comes Orion F1 Auto. This autoflowering strain showcases robust, resilient genetics that are accessible to novices and experts alike. After just 70 days from germination, large yields of sweet, super-soothing buds will be ready to harvest and enjoy.
Milky Way F1 Automatic (Royal Queen Seeds) feminized
Milky Way F1 Auto from the team at Royal Queen Seeds is unlike anything seen before on this green Earth. This F1 hybrid produces uniform plants with superb yields of hugely flavourful and potent buds that will satisfy all smokers and growers. Typically taking just 74 days from germination to harvest, this is a truly show-stopping strain.
Apollo F1 Automatic (Royal Queen Seeds) Feminized
Boasting some god-like genetics, Apollo F1 Auto is effortless to cultivate and rewards growers with an abundance of great-tasting citrus, lavender, and vanilla-scented buds. Whether smoked or vaped, this true F1 hybrid offers an easygoing physical stone that's not couch-locking, but rather keeps users motivated and creative.
Hyperion F1 Automatic (Royal Queen Seeds) Feminized
Hyperion F1 Auto offers the perfect growing experience for all. This stable strain can be cultivated in a wide variety of settings. Boasting finely tuned pure genetics, growers are in for a treat. After an easygoing 80 days from germination to harvest, Hyperion F1's buds showcase peppery and earthy notes that are perfect for smoking or vaping. Coupled with an uplifting high, this is a real treat.
Fat Banana (Royal Queen Seeds) Feminized
Royal Queen Seeds brings us the biggest, fattest, and fruitiest Kush with Fat Banana. This unusual variety is so mouthwateringly tasty that you will have a hard time putting her down after taking your first hit. Nevertheless, take it slow and don’t let this lady seduce you. Loaded with 25% THC, she’s incredibly potent and initiates a relaxing high that lasts a long time.
Shogun (Royal Queen Seeds) feminized
Powered by an astronomical THC level, Shogun boasts a sativa high that inspires an irresistible urge to get things done. Your to-do list doesn't stand a chance!
Apple Fritter Automatic (Royal Queen Seeds) feminized
Apple Fritter Automatic from Royal Queen Seeds showcases massive flavours, potent effects, and a growing experience that's perfectly suitable for all levels of expertise and nearly all settings and environments. Simply put, Apple Fritter Automatic is here to be enjoyed, and in just 12 short weeks, you can get your hands on her moreish buds!
Cookies Gelato (Royal Queen Seeds) feminized
Cookies Gelato by Royal Queen Seeds fuses the best traits from two celebrated cannabis legends, resulting in a strain that shines with outrageous potency. Get ready to enjoy mind-blowing effects from what may well be one of the most aromatic strains of all time. Growers of this superb hybrid can look forward to unreal harvests of top-tier bud after a short flowering phase.
Green Gelato Automatic (Royal Queen Seeds) feminized
Green Gelato Automatic is an absolute phenom. She produces a level of THC rarely seen in photoperiod strains, let alone other autos. Enjoy her powerful high, but be careful not to overdo things!
Triple G (Royal Queen Seeds) feminized
Triple G delivers an immediate high that sends your mind to the sky and your body deep into the couch.
Biscotti (Royal Queen Seeds) feminized
Choose Biscotti by Royal Queen Seeds, and you're in for a delicious experience. This tasty cannabis treat is reminiscent of the yummy Italian biscuit, and while it can be enjoyed at any time, it makes for a superb dessert strain. Biscotti is not for the faint-hearted, though, as it contains a whopping 25% THC and produces intense cerebral effects. Take this variety one toke at a time.
Mother Gorilla (Royal Queen Seeds) feminized
Mother Gorilla is a predominantly Sativa (70%) hybrid bred by pollinating a Reina Madre (Queen Mother) with a Gorilla Glue 4. Despite the strong Sativa dominance Mother Gorilla stays at a height of only 60-100cm and requires only 9 weeks of flowering to develop her extremely potent green nuggets. Easy to grow and fruity tasting to the tongue.
Royal Runtz (Royal Queen Seeds) feminized
RQS is known for their royal lineup of strains, but Royal Runtz is perhaps the most sovereign of all. From her mouth-watering candy-sweet flavours to her knockout effect, she offers a cannabis experience fit for the upper echelon of stoners. just give her a little care during her growing cycle, and she's sure to reward you with bountiful yields alongside an uplifting and euphoric high.
Alien OG (Royal Queen Seeds) feminized
Brace yourself for an intergalactic journey with Alien OG, a new high-powered hybrid from Royal Queen Seeds. Descending from highly sought-after Kush and OG strains, Alien OG comes packed with THC and out-of-this-world terpenes. Order your seeds here now!
Apple Fritter (Royal Queen Seeds) feminized
Often chosen for its unique and scrumptious terpene profile, Apple Fritter by RQS truly is something special. Tasting like apple pastry, it will make you salivate when you open your stash jar to get a whiff. But that's not all that we can say about this variety; it also has loads of THC for euphoric and creativity-sparking effects.
Wedding Gelato (Royal Queen Seeds) feminized
Wedding Gelato is nothing short of a masterpiece of breeding. She is loaded with sweet tastes and THC levels of 25%, and boasts gorgeous purple shades on her flowers and sugar leaves.
Pink Runtz (Royal Queen Seeds) feminized
Pink Runtz is a flavorful and potent strain from Royal Queen Seeds, which comes from a unique blend of Gelato, Zkittlez and Pink Panties. This easy-to-grow strain thrives both indoors and outdoors, delivering high yields after 8–9 weeks of flowering. Renowned for its sweet, fruity terpenes with hints of pineapple and its uplifting effects, Pink Runtz is a must for all cannabis fans.
Gushers (Royal Queen Seeds) feminized
Any Gelato hybrid is destined for success, and Gushers contains Gelato 41 genetics as well as those of the award-winning Triangle Kush. Gushers is powerful, dripping with 24% THC, and it exhibits plenty of vigour in the grow room. Great for enjoying solo or with friends, Gushers will lift you up and put you in a happy, relaxed mood.
Sherbet Queen (Royal Queen Seeds) feminized
Sherbet Queen is a strain that produces beautiful buds covered with orange pistils and glistening with trichomes. Its floral, earthy tones introduce a strong high that can be felt throughout the mind and body. This indica hybrid is perfect for winding down the day, or for soothing flare-ups of stress and anxiety whenever they may arise.
Royal Skywalker (Royal Queen Seeds) feminized
The legendary cross of Blueberry and Mazar, Royal Skywalker delivers a potent, cerebral rush that quickly dies down into a relaxing physical stone. Ideal for quiet nights in watching movies, listening to music, or simply unwinding on the couch.
Do-Si-Dos (Royal Queen Seeds) feminized
Looking for a new favourite indica? Look no further. With 25% THC, earthy-sweet flavours and a soothing euphoria, Do-Si-Dos is bound to blow you away. Plus, she's a heavy-yielder, too, delivering up to 600 g/plant! Need we say more? Get these premium USA seeds here now.
Forbidden Fruit (Royal Queen Seeds) feminized
Give in to temptation with Forbidden Fruit by Royal Queen Seeds. Expertly bred from a stellar genetic lineage, this 70% indica queen deserves a spot in your garden quick-smart. Don't believe us? Put her to the test today and thank us later for the bountiful harvest of dense, fruity-sweet buds packed with THC!
Runtz x Layer Cake (Barney's Farm) feminized
The team at Barney's Farm has combined the unique genetics of Runtz with Layer Cake to produce a strain that takes the finest points of her lineage to provide a flavourful, aromatic and most of all, potent cultivar that's bound to impress all those that try her. Effortless to cultivate, Runtz x Layer Cake doesn't take long to reach her full potential. All that's left to do is enjoy her.
Lemon Cherry Gelato (Barney's Farm) feminized
Did anyone say Gelato? Meet Lemon Cherry Gelato, the superb indica-dominant cannabis hybrid created by Barney's Farm in collaboration with Backpack Boyz. This variety has lots going for it, attracting growers and tokers alike. Flowers display beautiful colours and emit inviting aromas of lemon and cherry, plus plants are easy to grow and produce great yields in optimal conditions.
Pineapple Express (Barney's Farm) feminized
Want to add a true legend to your garden? Look no further: Pineapple Express by Barney's Farm packs the aromas, flavours, and stellar effects of this iconic cannabis strain into a simple feminized seed, ready to be sown indoors, outdoors, or in a greenhouse.
LSD (Barney's Farm) feminized
LSD is an ultra strong Indica dominant strain, that owes its name to the amazing experience it guarantees. Body stone will leave you grounded physically, but your mind will get on a faraway trip to the depths of your consciousness. Genetically a cross between Skunk #1 and Mazar.
Mimosa x Orange Punch (Barney's Farm) feminized
Powerful, delicious, generous, compact, beautiful, rapid and stimulating. Can one plant really be all these things? Mimosa x Orange Punch by Barney's Farm has got something to satisfy everyone, even the most discerning of smokers. Try some today and you'll never look back!
Glookies (Barney's Farm) feminized
Become a superhero with the help of one of Barney’s Farm’s prized performers. Glookies fuses two West Coast cannabis superstars into a spectacular indica with an ultra-powerful stone, incredible taste, and yields of gigantic proportions. Just don’t forget your cape!
Critical Kush (Barney's Farm) feminized
Critical Kush by Barney's Farm is a very successful cross between Critical Mass, itself a hybrid of Afghani x Skunk #1, and OG Kush, a Northern Californian strain with Chemdawg and Pakistani Kush heritage. This impressive marriage ultimately results in an indica-dominant smoke that induces a strong stone, making it a great choice for relaxing and medicinal purposes.
Gorilla Zkittlez (Barney's Farm) Feminized
Gorilla Zkittlez is a new-school hybrid that was developed to present a beast to the world. This indica-dominant cannabis strain induces very powerful highs with its high THC-levels. The yields are bountiful, the flowering phase is short, and the plants look absolutely stunning. Explore this thought-provoking cultivar.
Blue Sunset Sherbert (Barney's Farm) feminized
Crossing Sunset Sherbet with Purple Punch is a marvel of modern cannabis breeding which has paid off massively. With a flowering period of under 8 weeks, a THC content of up to 28% and zesty, candy and sherbet flavours, this is a very exciting plant. With the best of indica and the best of sativa, you won't be disappointed.
Auto Tutankhamon (Pyramid Seeds) feminized
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.
Dos Si Dos 33 (Barney's Farm) feminized
Barney's Farm pulled out all the stops with Dos Si Dos 33. This breeding project captured the best traits from some of America's most popular strains, including Girl Scout Cookies, Sunset Sherbet, and Face Off OG, to boost the power all the way to 22–28% THC. The taste and smell are sublime, but the raging high is unstoppable, starting off as an energetic boost followed by couch-locking sedation.
Polar Gelato (Sherbinskis x Silent Seeds) feminized
This collaboration between Sherbinskis and Silent Seeds combines the genetics of Bacio Gelato and Sunset Sherbert, two modern cannabis legends from the US West Coast. The result is a vigorous, high-yielding, and, most notably, super-tasty cultivar that lets growers enjoy one of the most iconic cannabis strains. Polar Gelato brings real Cali vibes to grow rooms and gardens worldwide.
Watermelon Zkittlez Auto (Barney's Farm) feminized
Watermelon Zkittlez Auto offers a low-maintenance, fast, and easy-going growing experience—with tropical-tasting buds as your reward. Coupled with a rich high that is hugely soothing, she is sure to put a smile on the face of even the most staunch of cannabis enthusiasts.
Tangerine Dream (Barney's Farm) feminized
Tangerine Dream is a complex cross with the G13 and Neville's A5 Haze that resulted in an ultra high yielding strain with amazing THC content of 25%. Easy to grow and fast blooming, producing a mixed high with a cheerful boost slowly morphing into a lasting stone.
Purple Punch (Barney's Farm) feminized
Mesmerisingly beautiful, with an exquisite taste and oh-so incredibly relaxing; say hello to the one and only Purple Punch by Barney’s Farm! Combining only the finest of US West Coast genetics, Purple Punch is a formidable indica and a real tantalising gem!
A guide to high-THC strains
Are you looking to purchase cannabis seeds with extreme THC levels? Well, you’re about to discover some of the best strains to suit your desires. However, before we introduce you to our superstar weed varieties, we think you’ll find this brief guide helpful for your cultivation endeavours. Below, find out the key benefits of growing strains loaded with THC, and how to raise them.
Benefits of strains with a high THC content
Why do growers choose to cultivate high-THC strains in the first place? Well, part of the answer is quite obvious: they contain more THC! Higher quantities of the psychoactive cannabinoid means it takes less plant material to experience equally potent effects. With weaker varieties, many experienced smokers might need a whole joint to feel suitably high, whereas with a high-THC strain, a single bong hit might suffice. Overall, a stash of high-THC flowers lasts longer. Those with a particularly high tolerance can also use them to make extremely powerful edibles and extracts to really scratch their itch.
Growing cannabis with higher THC levels
You might think that growing high-THC cannabis takes some kind of special approach—but you’d be mistaken. You can grow these plants in the same way as other varieties. Strains high in THC are innately “wired” to churn out much higher quantities of the cannabinoid. However, this doesn’t mean you can get away with taking shortcuts. Ultra-potent plants still depend on powerful lights, high-quality organic nutrients, and a mindful watering schedule to express their full genetic potential.
Buy the best high-THC genetics available
Do you want to use less of your stash every time you get high? Or maybe your favourite strains aren’t hitting like they used to? Well, what are you waiting for? High-THC strains from Zamnesia will take your experience to another level, without demanding any more work in the grow room or garden. To get you started on your journey, here are some of the strongest varieties you can get your hands on:
- Bruce Banner 3: Brace yourself for THC levels of 27% and monster yields
- Gorilla Glue: This beast contains 26% THC and fruity and earthy terpenes
- Banana: Experience tropical vibes and THC levels of 28%
- Larry Bird Kush: With a THC content of 26%, this strain will have you giggling
- Wedding Cake Automatic: Prepare to enjoy 24% THC after a rapid growing cycle
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