High THC Strains

Forbidden Runtz Auto (FastBuds) feminized

Runtz has dominated the cannabis market for the last few years, and for a good reason! With incredible genetics, effects and yields, this plant was a fan-favourite all around the world. And now, it can reach even more growers as the Forbidden Runtz Auto. FastBuds perfected this strain with an infusion of ruderalis, creating a plant that can now grow everywhere, in merely 9 weeks!

Lord Kush (Delicious Seeds) Feminized

Add Lord Kush to your evening stash. While some strains make you alert and ready for the day, this indica powerhouse has the opposite effect. She'll help you wind down after a busy and hectic day. The synergy between her high levels of THC and stoning terpenes relaxes the muscles, stills the mind, and makes time slow down. Oh, and did we mention she can deliver up to 1200g/plant outdoors?

Auto Slurricane (Advanced Seeds) feminized

Slurricane is an American favourite bred from Do-Si-Dos and Purple Punch. Growing this heavy-handed indica has never been easier thanks to the speedy autoflowering rendition by Advanced Seeds—meet Auto Slurricane.

Thunder Banana (Seedstockers)

Combining genetics from three American powerhouses, Thunder Banana makes a great addition to any grow room or garden. She is relatively easy to grow and delivers big harvests of delicious, tropical-smelling buds with 26% THC. Available in both feminized and regular form, growers have multiple options when growing this sativa hybrid.

Golosa - Early Version (Delicious Seeds) feminized

Golosa is a Kush enthusiast's dream. Not only boasting rich flavours and aromas that are well-suited to smoking, vaping, or creating concentrates, she's also hugely potent, often reaching THC levels of around 26%. Combined with her low-maintenance nature, resistance to fungi and pests, and 45-day flowering period, the early version of Golosa is a worthy addition to any grow-op.

Blackberry Gum Auto (Seedstockers) feminized

Whether you're new to the task of cannabis cultivation or have vast experience, Blackberry Gum Auto is primed to impress. This easy-to-grow cultivar rewards with a bevy of great-tasting buds reminiscent of cotton candy topped off with a hint of spice. Coupled with soothing effects and abundant growth, don't miss out!

Mandarin Panties Auto (Seedstockers) feminized

Meet Mandarin Panties Auto, a superb autoflowering plant from the catalogue of Seedstockers. It offers a good dose of THC and delicious tangerine flavours. With an indica-dominant profile, Mandarin Panties Auto is all about happy, soothing experiences that are excellent for the evening or the weekend. Tick off everything on your to-do list and enjoy sweet relaxation.

Mimosa Bruce Banner XL Auto (Sweet Seeds) feminized

Mimosa Bruce Banner XL Auto is a three-way cross between prized strains, with each parent passing down elite traits. Destined for success from the get-go, this variety boasts highly resinous flowers, a quick life cycle, and superb yield potential. On top of that, thanks to sweet and fruity terpenes, the final product is very aromatic. Also, some phenos develop purple hues for extra bag...

California Octane (Humboldt Seed Company) feminized

Looking for a high-octane hybrid to add to your grow-op? Get into California Octane from Humboldt Seed Co., a dank and citrusy specimen bearing high levels of THC and pyramid-shaped buds that are absolutely doused in resin. As the cherry on top, this exotic hybrid matures in a grower-friendly 9 weeks.

Lemon Cherry Gelato (Zamnesia Seeds) feminized

Mouthwatering flavour: A delightful mix of fruity, pine, sour, sweet, tropical, and woody notes. Premium genetics: A cross of Sunset Sherbet × Girl Scout Cookies. Resilient & compact: Medium-sized plants suitable for various growing environments. Balanced effects: Promotes relaxation...

Santa Marta Haze Auto (Seedstockers) feminized

Santa Marta Haze Auto is a fast-growing, multi-award-winning strain that takes everything that users know and love about the original and repackages it into an easy-to-grow autoflower suitable for all experience levels. Expect large yields of fruity and spicy buds in just 11 weeks. Users can anticipate some massively potent, almost psychedelic effects.

Sticky Fingers Auto (Seedstockers) feminized

As an easy-to-grow autoflowering cultivar, Sticky Fingers Auto produces large yields of frosty, resinous buds in just 11 weeks from start to finish. It has a fruity, piney flavour with minty undertones and provides uplifting, relaxing effects which are perfect for evening relaxation or daytime enjoyment. Sticky Fingers Auto is a versatile strain that's ideal for a various of consumption...

Amaretto Tarmac (Seedstockers) feminized

Love growing and smoking sativas? With her low-fuss growth traits and uniquely bitter, nutty aromas, this 80% sativa queen is sure to reign supreme in your garden and on your curing shelves. Best of all, she takes around 8 weeks to flower and can deliver massive yields indoors and out, thanks to her excellent structure.

Terp & Tonic (Seedstockers) feminized

Terp & Tonic is a sativa-dominant strain from Seedstockers, resulting from a cross between Freakum Zkittlez and Ghost Tonic. Suitable for all cannabis cultivators, this is an easy-to-grow strain both indoors and outdoors. Expect some generous yields of buds boasting a complex but tasty terpene profile. With THC levels between 23–26%, Terp & Tonic is as potent as it is flavourful.

Tropical Zmoothie (Seedstockers) feminized

Love a fruity smoke? Look no further than this delicious indica from Seedstockers. Blending genetics from Tropicana Shoes and Zmoothiez Zignature, Tropical Zmoothie boasts bold fruity terps and a relaxing indica buzz. To top things off, she's a breeze to grow indoors and outside.

Jet Fuel Mandarine XL Auto (Sweet Seeds) feminized

Jet Fuel Mandarine XL Auto by Sweet Seeds is a high-powered autoflowering strain that's perfect for both novice and experienced growers. This low-maintenance cultivar completes its life cycle in just 9 weeks after germination, promising some sizeable yields inside and out. Its buds are bursting with sweet citrus flavours and showcase effects that are equal parts uplifting and soothing.

Pure Ice-Cream (Pure Instinto) feminized

Pure Ice-Cream is a THC-rich strain that brings happiness and relaxation to any user. The spectacular terpene profile highlights a strong flavour of chocolate and mint, which will awaken your taste buds. Easy to grow and care for, Pure Ice-Cream produces heavy yields of dark buds covered in a thick layer of resin. This indica-dominant strain works well in concentrates and edibles.

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.

Animorph Mints (Compound Genetics) feminized

The expert breeders at Compound Genetics proudly introduce Animorph Mints, a remarkable hybrid crafted by crossing Animal Mints with The Menthol. This fusion of legendary strains results in a potent cannabis plant boasting 26% THC, with 60% indica / 40% sativa genetics, making it a favourite among cannabis enthusiasts for its terpene profile, captivating flavour, and well-balanced effects.

Forbidden Fruit Cake (Advanced Seeds) Feminized

Forbidden Fruit Cake Feminized seeds by Advanced Seeds develop into stunning plants with exceptional vigour. This indica-dominant hybrid is a cross between Wedding Cake and Forbidden Fruit, resulting in a strain that impresses with up to 26% THC, mouth-watering fruity flavours, and potent effects.

Granny’s Home (Seedstockers) feminized

With her warm, spicy aroma and soothing body buzz, a toke of Granny's Home will leave you feeling as if you've just been treated to a hearty bowl of stew at Grandma's. A must-have for any lover of relaxing indica weed. Order your seeds now.

Blue Dream (Barney's Farm) feminized

Blue Dream by Barney’s Farm is a legendary sativa-dominant hybrid born from Blueberry x Super Silver Haze. With sweet berry terps and 26% THC, one toke of this dispensary favourite will have you California Dreamin' for hours. Get your seeds here now!

Malawi (ACE Seeds) feminized

Malawi is a 100% pure Sativa landrace from Central Africa. This weed provides an extraordinarily powerful, intense and psychedelic high of more than 4 hours of duration. Highly recommended for die-hard and experienced smokers with a high tolerance - novices should approach this stuff with optimistic caution. Requires 11-14 weeks to reach maturity.

Gorila (Pyramid Seeds) feminized

Gorila is one of the most stoning indica cultivars on the market. Sultry terpenes and a THC level of 25% merge to induce a body-melting high.

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!

Moby Dick (Barney's Farm) feminized

The search for a strain that provides huge yields and high THC levels can often turn out like a search for a white whale. However, this is one strain that delivers on all counts: Moby Dick. The chase for a high-performing plant is over, thanks to the team at Barney's Farm. Best of all, this strain is accessible to most, so you won't need to obsess over it.

Strawberry Banana Auto (FastBuds) feminized

Strawberry Banana Auto is a strain that is set out to impress. As a tall-growing autoflower, she quite literally stands out amongst the crowd. But don't let her height make you think she's a tricky growing project. She really couldn't be simpler. At the end of her short growing cycle, she'll be almost bursting with sweet-tasting and fragrant buds that you won't want to put down once you have...

Banana Slush (Amsterdam Genetics) feminized

Banana Slush is a fruity-sweet hybrid from Amsterdam Genetics that perfectly balances Haze and Kush influences. Enjoy growing a fast-flowering, compact strain that rewards attentive growers with an uplifting high.

Kosher Kush (Garden of Green) feminized

The word "Kush" is usually enough to catch the attention of cannabis fans, and Kosher Kush is arguably even more tempting. Garden of Green proudly presents this lanky beauty. A breeze in the grow room and delivering large yields, this 100% indica contains heaps of THC and induces a heavy body stone that can easily lock you to your sofa—after you’ve raided your fridge.

San Bacio Burger (Advanced Seeds) feminized

What's better than one Gelato? Two Gelatos, of course! San Bacio Burger by Advanced Seeds is the culmination of crossing Gelato 41 and San Bacio Gelato, resulting in a delicious hybrid that's easy to grow and packed with up to 27% THC. Delivering a heavy-handed indica stone, San Bacio Burger isn't for the faint-hearted!

Forbidden Fruit Cake (Pure Instinto) Feminized

Fruity, doughy, and extra succulent—take one hit of Pure Instinto's Forbidden Fruit Cake, and you'll be mesmerised by the depth of this strain's flavour and its calm, relaxing effects. As if that weren't enough, this hardy indica-dominant hybrid is an absolute pleasure to grow, producing exceptional yields and up to 27% THC in just 8–9 weeks.

Permanent Marker Autoflower (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...

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.

Auto Animal Zookies (Advanced Seeds) Feminized

Advanced Seeds present another neat autoflowering hybrid: Auto Animal Zookies. Carrying Animal Cookies and Auto GG #4 genetics, this smashing variety marries speed, potency and ease of growth while adding old-school aromas to the already impressive features. Great for growers and tokers alike, this plant develops a healthy THC content (27%) and thick layers of resin.

Zoap (Barney's Farm) feminized

This tasty cannabis strain contains 27% THC and an equal split of indica and sativa genetics, resulting in an uplifting and stimulating effect. Zoap from Barney's Farm marries huge yields with floral and zesty flavours, making it very worth your while. Take a look below and get the seeds from Zamnesia.

Cookies USA (Pyramid Seeds) feminized

Cookies USA is the progeny of cannabis legends—an international mix of premium genetics. Her indica-dominant genetic profile and high THC level culminate in a high that borders on overwhelming (in the best way possible).

Do-Si-Dos OG (Original Sensible) feminized

Do-Si-Dos OG by Original Sensible Seeds brings weed connoisseurs a true masterpiece. Forged from the best West Coast genetics, a glorious pairing of Girl Scout Cookies and Colorado Ghost OG resulted in an indica hybrid with sky-high potency, great flavour, and fantastic yields.

Rainbow Runtz (Growers Choice) feminized

Pot of golden nuggets at the end of this rainbow? Rainbow Runtz is an incredible hybrid with ridiculous, sweet flavours and a gigantic THC content. This is an example of modern cannabis breeding at its very best, and you should try it. Another great job by the good guys at Grower's Choice, now available for you at Zamnesia.

Slurricane (Advanced Seeds) feminized

Slurricane is a THC powerhouse that'll leave you melting into the couch. With 28% THC and strong parentage, this strain is ideal for anyone seeking a super-stoning strain that relaxes from head to toe. Also boasting a short flowering time and berry aromas, Slurricane is just begging to be enjoyed.

Emerald Fire OG Autoflower (Humboldt Seed Company) feminized

As we all know, looks aren't everything. However, when a strain looks as good as Emerald Fire OG Autoflower, it certainly clues you into what she's capable of. If you're looking for an easygoing growing experience that's suitable for any environment, this could very well be the strain for you. After a short life cycle, plants offer up potent and flavourful buds in abundance.

Girl Scout Cookies (Barney's Farm) feminized

Barney's Farm proudly present their Girl Scout Cookies genetics that are ready to rock your world. This indica-dominant variety contains up to 28% of THC, which with its relaxing effects, makes it a superb evening strain. The complex aroma that features cookies and a dash of skunk is well known and loved in the cannabis community and the superb yield potential simply must be tested.

Pistachio (Humboldt Seed Company) feminized

With nutty aromas underlined by notes of creamy gelato and a pungent, lingering hint of gas, Pistachio is a terpene lover's dream. But her aroma isn't all that this strain has going for her—Pistachio also has great grow traits, packs plenty of THC, and delivers both physical relaxation as well as an uplifting kick of cerebral energy.

Pound Cake Auto (FastBuds) feminized

Who said growing top-shelf cannabis has to be hard? With Pound Cake Auto by FastBuds, you can enjoy exceptional flower in no time and with minimal effort. Good light, regular water, and minimal nutrients are all it takes for this compact sativa-dominant auto to produce her dense clusters of sweet-smelling flowers. What are you waiting for? Order your seeds now.

Sticky Gorilla 4 (Pure Instinto) feminized

Excellent resin production, delicious gassy aromas, and a knockout stone make GG#4 one of the world's most beloved cultivars. Now, you can grow great weed with all the flair of Original Glue at home. Meet Sticky Gorilla #4—a stunning recreation of this classic hybrid stemming from the original Chem, Sour Dubb, and Chocolate Diesel lineage. What are you waiting for?

Aca-Dos Delight (Pure Instinto) feminized

If you're on the hunt for a versatile cannabis hybrid that offers potency and bold flavours, look no further! Aca-Dos Delight by the folks at Pure Instinto delivers on every level and is sure to please growers and tokers alike. A THC content of 25–30% is a great incentive in itself, but combined with fruity terpenes and ease of growth, Aca-Dos Delight is a truly desirable strain.

La Macedonia (Pure Instinto) feminized

La Macedonia by Pure Instinto has plenty going for it, starting with its high THC level and fruity terpene profile. It's also a breeze to grow, exhibiting good resistance to mould, diseases, and pests, meaning it's every cultivator's dream. Plants produced by this strain tend to be tall and full of lateral branches, offering good yields when properly cared for.

Smashberry Fumez Auto (Anesia Seeds) Feminized

When you're after a moreish, fruity smoke, look no further than Smashberry Fumez Auto from Anesia Seeds. This autoflowering cannabis strain delivers a strong berry punch accompanied by tangy lemon. Enjoy this fruity cannabis sensation when you want to slow down and loosen up after a long day, be it solo or with friends. The high THC content (up to 28%) ensures potent, long-lasting effects.

Super Lemon Haze x Pink Candy (Greenhouse Seeds) feminized

Looking for something new and exciting to add to your garden? Greenhouse Seeds just crossed their world-famous Super Lemon Haze with Pink Candy. The resulting hybrid is packed with candy-sweet citrus flavours with a classic Haze follow-through. Plus, she boasts up to 28% THC, long-lasting effects, and massive yields. What more could you want? Get your seeds here now.

White Runtz (Anesia Seeds) Feminized

How does your stash hold up? Sure, it might have some tasty terps and a fair helping of THC, but you don't have anything anywhere near this powerful. How do we know? Well, White Runtz descends from two powerhouse varieties and clocks in with a THC content of up to 29%. It doesn't take much to feel her body-slamming indica high in all of its glory. Better still, each hit goes down a tropical...

Blue Dream (Garden of Green) feminized

By crossing Super Silver Haze with Blueberry, Blue Dream was born! This high-quality cultivar is a tall beast that can easily be tamed. All it takes is 9–10 weeks of flowering, and you'll get your hands on a bevy of fruity-sweet buds that will satisfy all users, whether smoked or vaped. Couple this with soothing and stimulating effects, and you're in for a treat.

Girl Scout Cookies (Garden of Green) feminized

Does your mouth water when you hear the name Girl Scout Cookies? This standout cultivar from Garden of Green doesn't disappoint in the slightest. As a balanced hybrid, GSC tends to make users happy and sociable, so it's a superb party strain. Aromas and flavours are decadent and rich, pleasing those with a sweet tooth. Finally, GSC is capable of churning out large yields both indoors and...

Runtz (Barney's Farm) feminized

In need of a natural sweet treat? Look no further. Runtz is a beloved strain bred on the US West Coast, and this specimen by Barney's Farm is nothing short of spectacular. A vigorous plant with 50/50 indica/sativa genetics, this strain is easy to grow and delivers delicious, candy-sweet buds after just 8–9 weeks of flowering.

Papaya Cookies Auto (FastBuds) feminized

As an award-winning strain, Papaya Cookies Auto from FastBuds pulls no punches and provides a potent and flavourful experience after an easygoing 9-week growing cycle. Perfect for novices and experts alike, this strain thrives indoors and outside and treats users to sweet flavours and 29% THC.

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.

Rainbow Sherbet #11 (Advanced Seeds) Feminized

Rainbow Sherbet #11 is a knockout hybrid strain with diverse parentage and genetic roots in American cannabis. Created by Advanced Seeds, it marries the influences of Pink Guava x OZK genetics, translating to indica-dominant characteristics and a THC content of 29%. The aromas produced by these flowers are multi-layered, coming together for sweet, fruity flavours and a mouth-watering...

Golden Tiger (ACE Seeds) feminized

Golden Tiger was born when a female Malawi was paired with a male Meo Thai. The combination of these powerful Sativas makes for a plant with a great vegetative strength and exceptional potency. The flavor of the smoke is sweet and citric, somewhere between ripe lemon and ripe tangerine, seasoned with woodsy and spicy notes. 11-14 weeks flowering time.

Watermelon Weddingcake (Growers Choice) feminized

Watermelon Zkittlez x Wedding Cake—you know it’s going to be a taste sensation. Combine that with 30% THC levels and gigantic yields, and you’re onto a sure winner. Just be sure you’re feeling strong because it will take some willpower to put this stuff down.

Panty Punch (Seedstockers)

Love a thick indica that'll put you in a deep, narcotic trance? Panty Punch by Seedstockers boasts 90% indica genetics, 30% THC, and a knockout stone that lasts for hours.

Panty Punch Auto (Seedstockers)

With a name like Panty Punch Auto, you know you're in for a special time, and we're happy to confirm that. She provides an easygoing and effortless cultivation experience that will appeal to all levels of growers no matter their setting. After just 11 weeks, users are treated with potent buds, often reaching 30% THC and flavours that are perfect for all kinds of use. She's a true...

Naranja Biscotti Fast Version (Growers Choice) feminized

Love a strain that speeds through the flowering phase? Naranja Biscotti Fast Version by Growers Choice takes just 7 weeks of flowering to mature her flowers and she boasts rich aromas of oranges and cookies. She’s packed with THC, containing up to 30% of the beloved cannabinoid.

Mint Jelly Autoflower (Humboldt Seed Company) feminized

From the Humboldt Seed Company comes the delectably potent Mint Jelly Autoflower. Racing to harvest in 10 weeks and producing up to 30% THC, this resilient indica-dominant auto is dripping with minty flavours and uplifting vibes. What more could you ask for from an autoflower?

Pink Sunset (Sherbinskis x Silent Seeds) feminized

A strain with smashing yield potential, Pink Sunset is the result of a collab between Sherbinskis and Silent Seeds. Destined for success, its effects are potent yet balanced, and plants will brighten up any growing space with their stunning hues of pink, red, and purple.

Cherry Mac Muffin (Growers Choice) feminized

Looking for a new, high-end US strain to add to your garden? Cherry Mac Muffin combines beloved genetics from prominent modern US hybrids. Her bold, fruity dessert aromas, whopping, 30+% THC levels, and vigorous grow traits make for a hassle-free grow and very rewarding harvest.

Crazy Roses Fast Version (Growers Choice) feminized