High-THC Cannabis Seeds
Explore our most potent high-THC genetics — curated for connoisseurs and collectors who demand bold effects, unforgettable highs and next-level flavour.
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Why choose high-THC seeds?
Our collection of high-THC cannabis seeds brings together powerful modern genetics chosen for intensity and reliability. Expect exceptional potency, rich terpene profiles and varieties bred for maximum impact.
Whether you prefer autoflowering or feminized options, these strains deliver consistent results and pure THC power in every seed. Perfect for those seeking strong, memorable experiences.
Legal notice: All products are sold strictly as adult collectible souvenirs. Germination and cultivation of cannabis is illegal in the UK without the required licences.
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Double Donny Burger Feminized delivers bigger buds, stronger potency, and an ultra-funky terpene profile. Packed with garlic, cheese, and fuel aromas, this indica-dominant strain offers a deeply relaxing high with a creative edge.From £19.19 -
Original Oreoz is a high-powered strain with an astounding 37% THC content. Packed with rich chocolate, creamy vanilla, and sweet notes, it delivers an intense, unforgettable experience. Known for its heavy effects, this strain induces deep relaxation, perfect for those seeking a potent and memorable addition to their collection.From £29.99 -
Get ready for a glittering masterpiece! Pink Glitterbomb Feminized boasts vibrant pink hues, a candy-gas terpene mix, and a perfectly balanced high. High-yielding, resin-rich, and potent—this is a must-have strain for serious growers.From £19.19 -
Superboof Feminized is a high-potency hybrid with sweet, fruity, and gassy terpenes. Expect fast-hitting euphoria, followed by a soothing full-body buzz. Dense, resin-packed buds make this strain a top-tier choice for growers and extractors.From £19.19 -
Sherbet Triploid cannabis plants produce higher levels of cannabinoids like THC and CBD compared to their diploid counterparts. The additional chromosome set can potentially lead to more robust growth and higher resin production.From £19.19 -
Automatic AK Female: Your Next Weed Weapon!Introducing Automatic AK Female, the absolute best AK47 on the planet! Be warned: These wicked-good cannabis seeds fly out of the Rhino warehouse as fast as they roll in. Get yours today!
- Only 65 Days from Seed - 100 Gram Yields!
- Killer Smoke with Hardcore Power - Very Potent!
From £9.59 -
Fast Buds’ Banana Purple Punch Auto delivers a sweet and tropical flavor explosion with up to 26% THC. Stunning purple hues, a fast grow cycle, and a smooth, relaxing high make this autoflower a standout.
From £11.03 -
Blackberry Moonrocks follows in the footsteps of other legendary and unique strains of our Seedbank. It was developed from a selected extremely potent female Blue Moonrock and a male Blackberry Kush, which has a particularly pronounced terpene and cannabinoid profile. Both parent plants were selected in a long process for flavor and potency to finally obtain the properties we had envisioned.From £29.76 -
The Blue Forestberry Auto is Growerschoice's newest autoflower strain, Sweet and fruity with a little Haze flavour makes this one great for lovers of sweet weed. Rapid flowering, Blue Forestberry Auto is ready to harvest after only 8 weeks from seed, THC is around 25%.From £21.59 -
Brain Trauma Autoflower belongs to the latest generation of crossbreeds. The THC percentages are impressive, exceeding 30%. The harvest is incredible and plentiful (650 grams per square meter). The entire autoflowering growth phase is finished in under 10 weeks after planting.From £30.74 -
Sugary-Sweet Taste & 16% THC!As if that wasn't enough, Bubble Kush Auto is extremely rapid with a 7 to 8 week finish from seed. They'll unravel right before your very eyes!
- 80 cm or Less Inside - Great for Small Spaces
- Bubble Gum X OG Kush X Critical Auto
From £11.99 -
Get proven power with the 2011 All-Around Cannabis Cup Winner! Liberty Haze Feminized is a potent mix of G13 & Chem Dawg 91 that finishes in just 8 weeks with the fattest nuggs we’ve ever seen! With 2From £10.79 -
MonsterBud Autoflower by Growers Choice offers high THC potency, substantial yields, and a fruity Haze flavor. This balanced hybrid combines 40% Indica and 60% Sativa for a harmonious blend of relaxation and euphoria, making it a top pick for enthusiasts.
From £26.88 -
he terpene profile on show leads with limonene and caryophyllene which gives the Zesty citrus hit and is followed by the earthy undertones that are very reminiscent of cherry. The earthiness is also prominent in the scent which is soft and mossy.From £7.19 -
Exclusive new Blue Zushi from Growerschoice is remarkably stinky, pokey and also completely new and exclusive! At the time of writing this strain has not been officially released by growerschoice - go ahead and make history and buy Blue Zushi Seeds direct from rhino Seeds.From £28.79 -
Bruce Banner by Growers Choice is a high-THC hybrid with uplifting, euphoric effects and a bold flavor profile of sweet berries and earthy diesel. Perfect for those seeking power, balance, and unforgettable taste in one legendary strain.From £25.92 -
Grows really fast and pumps out super high THC, an awesome flavor profile that includes Zkittlez & Cherries, massive yields and perhaps the strongest strain available from Growerschoice! This one is super easy also!From £29.39 -
The aroma of our Jelly Babiez is filled with hints of delightful candy, sweet grapes, crisp blueberries, and a generous mix of strawberry and mango jelly. Our latest Super tasty sativa strain boasts a rich terpene profile, offering a potent high with a memorable taste of sweet candy.From £23.99 -
Prepare to go on a journey of unparalleled cannabis bliss with Permanent Whitemar- ker, a meticulously crafted indica-dominant hybrid born from the union of Permanent Marker BX1 and White Truffle strains.From £24.95 -
We are thrilled to introduce our latest creation: Platinum mimosa cookies, a tantalizing blend of platinum cookies and mimosa leaves.From £29.99