High THC Cannabis Seeds
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Meet Humboldt's Potent 7-Weeker!Mango Sapphire
Humboldt's Crown Jewel - 23% THC!
Humboldt Seeds showcases the best West Coast genetics available with Mango Sapphire. This rare beauty has an exotic fruit flavour paired with 23% THC for bone-deep medical stones that last!
- Bubba's Gift X OG/Afghan X
- Very Fast - 53 Days or Less!
From £28.99 -
This Is, Without a Doubt, The Master of Kush!Master Kush
A Fast, 95% Indica with 24% THC!
Master Kush is so tempting that it made Humboldt Seeds leave their West Coast roots behind & try this Dutch coffeeshop powerhouse on for size. They love it & so will you!
- Kush X Skunk X Original OG
- Citrus, Spices & Rich Earth
From £25.99 -
Muay Thai Super Auto Feminised Seeds
Flash's Best Outdoor AutoFem - 95% Sativa! Muay Thai Super Auto Seeds are everything you'd expect from a classic Thai Sativa without the wait. Don't get it twisted - these cannabis seeds still take longer than an Indica, but they go straight... More >From £40.00 -
**** DISCONTINUED ****Northern Express Auto
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This improved version of classic Northern Lights is faster & stronger than ever before. As beginner friendly as they come, you can't go wrong with this cannabis seed!
- Very High 500 gr/m2 Yields
- Extremely Fast - 8 to 9 Weeks
From £9.99 -
Straight Up Gangsta! -
At 32% THC, High Times Says This is the Strongest Strain Ever Bred!Original Bruce Banner
Original Genetics - 32% THC!
Due to its high potency level & extremely high resin content. Bruce Banner has been in high demand & short supply ever since it became a Colorado favourite in 2008. Now, you can DIY it with your own seeds from Big G!
- Original OG Kush X Strawberry Diesel
- Dubbed the Strongest Strain of All Time!
From £100.99 -
Immense Bag Appeal - Massive YieldsPineapple Skunk
Sweet & Stinky - Perfect for SOG!
Pineapple Skunk mixes extreme pungency with a concentrated tropical fruit flavour. The effects are strong & very balanced for killer head highs & body stones.
- Big Bud X Premium Skunk Strains
- Huge with Massive Yields - Trains Well!
From £22.99 -
The Perfect Combination of Beauty & Power!Purple Trainwreck
A Purple Strain with Punch - 17% THC!
Humboldt Seeds crossed two highly sought-after West Coast strains to create this new stunner with devastating physical stones and just the right amount of mental lift. She's a real beauty!
- Mendo Purps X Trainwreck
- 15 oz/yd2 or More Inside!
From £22.99 -
70% Sativa with 20% THC for Long-Lasting Social HighsSour Diesel #2
An American Classic with 20% THC!
The US loves their Chems & Diesels, and Humboldt Seeds Sour Diesel #2 is one of the best! This 70% Sativa wreaks of sour fruit and hits like a Mack Truck. Get yours now.
- Perfect for SOG - up to 15 oz/yd2
- Strong, Long-Lasting, Social, Cerebral
From £22.99 -
80% Indica GSC X Larry OG Cross with a Stable 28% THC Rating -
Intense cheese flavor and top-tier performance in every seed.Triple Cheese Feminized Seeds
Refined &, Concentrated Over 5 Generations!
Barney's worked on this Triple Cheese blend for years to squeeze every bit of the pungent goodness out of these Indica-dominant genetics. Expect branch-breaking yields!
- Blue Cheese X Original Cheese
- 90-110 cm, 55-60 days, 600 gr/m2
From £9.22 -
Intoxicating Indica - 20% THC!Tropical Berry
Fruity OG Kush with 20% THC!
This perfectly crafted hybrid from 710 Genetics gives a focused but powerful Indica effect that'll tranquilise your pains and leave you in a special happy place. Why not get your seeds today?
- Indica with a Clear High
- Extra-Heavy Resin
From £18.99 -
Very Potent - Extremely Fast!Viva Sativa
Happy, Focused,Highly Potent!
Viva Sativa is an improved South African strain with rapid, 8-week finishes and limitless highs for a happy, social effect with focus.
- Incredible Yields - Big Colas
- Short, Uniform & Stable
From £6.99 -
Kaboom! Indica Lovers Go Ape!White Kush
Everything We Love About White Genetics!
This pairing of White genetics and a Sweet Indica will leave you feeling perfectly chill & more than a little baked. White Kush finishes super frosty & smells like Skunk & Diesel.
- 17% THC - Highly Medicinal
- Stonier than an Ice-Cold Gorilla
From £17.73 -
Zinnamon Milk Seeds
These seeds offer a 8 to 10-week flowering cycle, making them a dream for people seeking quality and efficiency, joint with potency. Prepare for a plant structure that’s nothing short of magnificent, boasting robust and resilient growth. What truly sets t... More >From £27.19 -
Developed in Partnership with Emerald Mountain!707 Truthband
Premium Cali Genetics - 23% THC!
Based on the illustrious True OG strain, 707 Truthband is a powerful 70% Indica with profound power & eye-catching colours, but her true beauty lies within her long-lasting highs!
- Greens, Reds & Purples
- Complex Flavour & Aroma
From £28.99 -
Alien DounutZ Seeds
This celestial blend presents a unique terpene profile, merging the finest traits of Alien Cookies and Kush Mints genetics. Prepare for a delightful array of terpenes that create an unparalleled sensory experience. Enjoy the rich flavors of minty sweetness int... More >From £34.99 -
(Cherry Pie x Tangie) x Double Up Mints) x Afghan RuderalisAuto Forbidden Mints
This combination has created an explosive, pine tree shaped plant that produces a complex, and very unique profile of citrus, cherries and notes of mint. Thanks to this hybrid’s incredible growth rate, yields tend to reach up to 600g/m2 in all climates, all ... More >From £34.99 -
Tropical Flavors with a Potent KickCherry Guava Feminized Cannabis Seeds
Explore the vibrant world of Cherry Guava Cannabis Seeds, a remarkable hybrid crafted by expertly crossing Guava #13 and Jealousy. With an astounding THC concentration of 27%, this strain is designed for those seeking a powerful and memorable experience. The u... More >From £26.99 -
Large Buds, Sweet TasteDelicious Seeds Critical Kali Mist Feminized
Euphoric, Sativa Effect Get off the couch and get inspired… let this cannabis seed connect you to the euphoria you’re wanting. The Sativa in this bean does not disappoint. You’ll feel inspired and energized… ready to tackle the world (or at leas... More >From £23.99
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