High THC Cannabis Seeds
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Berry OG Kush
Two Superhero Strains Collide - 20% THC
If you love Blueberry & OG Kush, you're going to adore Berry OG Kush. 710 Genetics have created a bountiful berry extravaganza by crossing these two monster strains. Take a look!
- 8-9 Weeks Flowering
- Mostly Indica, Very Smooth
From £18.99 -
Black Diesel
Black Diesel: An Update to NYC Diesel
She's oily & pungent with a rich sour-grapefruit aroma & equally devastating flavour. The power is strong, the yields are amazing & the soaring high will send you flying.
- Incredible Indoors or Out
- Very Dense & Not Mould Resistant
From £27.61 -
Blue Paya Cannabis Seeds
Discover the perfect fusion of flavor and potency with Blue Paya Seeds Cannabis Feminized, a unique creation by Terp Treez. This hybrid combines the beloved Blue Pancakes S1 with the exotic Papaya, resulting in a strain that’s visually stunning and powerfull... More >From £19.63 -
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Bubba Kush
Pure Indica with 24% THC!
If you're looking for a proven Indica that'll knock your socks right off of your feet, no questions asked, get Bubba Kush! She's super potent & tastes like Bubble Gum.
- Physically Soothing, Highly Sedating
- Big, Rounded Buds - Dense & Sticky!
From £25.99 -
Bubba Kush 2.0
Pure Indica Goodness - 24% THC!
Bubba Kush 2.0 continues the infamous Bubba tradition with even more power & faster finishes. The stones are strong & intense with a long-lasting relaxation that's hard to beat. Enjoy!
- Fruity Aroma with a Coffee/Kush Flavour
- Oozing with Resin - High Quality
From £25.99 -
Bubba Kush Auto
21% THC, 65 Days, 3-Zip Yields!
Bubba Kush Auto is the total package! Not only can she finish in 65 days from seed, she does it in spectacular fashion. Just check out the numbers - they never lie!
- Pre-98 Bubba Kush Genetics
- Sweet, Fruity Aroma - Smooth!
From £25.99 -
Bubble Gum
Bubble Gum Took Home 2 High Times Cups in 1994 Alone! Like most Serious Seeds, Bubble Gum is a true champion! And that's not bragging - with 4 shiny High Times Cannabis Cups, she can definitely back it up. Bubble Gum is Serious Seeds' Only I... More >From £68.04 -
Bubble Gum Feminized
Authentic American Weed Seeds Refined Amsterdam Style! Bubble Gum Feminized Seeds started off in Indiana, trekked to New England then swam the pond to Amsterdam where Serious Seeds amped these babies up to create the extremely reliable, HTCC-winning powerh... More >From £68.04 -
Chocolate Mint OG
26% THC - Only for the Most Tolerant!
Only the most experienced & strongest should even stand next to this Emerald OG X GrandDaddy Purp cross. Her delicate purple colour gives her a gentle look, but Chocolate Mint OG is a real savage!
- Up to 15 oz/yd2 Inside, 71+ oz/seed Outside
- Oozes with Intense Chocolate, Mint & Pine Goodness!
From £25.99 -
Chronic Feminized
Never Settle for Anything Less! If you were the hot new breeder at one of Amsterdam's most respected cannabis seed companies, would you quit your job? You would if your name was Simon & you won two HTCC awards on your very first try (One for Chron... More >From £68.04 -
Critical Autoflowering
8 Weeks Is All Critical Needs!
When done, this White Dwarf X Critical Mass hybrid will rock your world with enough THC to fry Einstein's brain. How'd you think he came up with that freaky theory of relativity?
- Unbelievably Easy Auto Seeds
- Stealthy XXXL Yields!
From £6.99 -
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Delicious Seeds La Frutta Di Venus Auto Feminized
La Frutta Di Venus Picks You Up When You're Feeling Down! Feminized & fantastic, La Frutta Di Venus is an autoflowering seed with an uplifting effect that can't be beat. She's got that relaxing touch you've been looking for thanks t... More >From £22.99 -
Dr Greenthumb's Em-Dog
Bred by B-Real of Cypress Hill - 27% THC!
B-Real got famous singing about weed, so now he's breeding it. His Em-Dog strain is packed with power at 27% THC for perfectly chill, long-lasting stones.
- Tropical Fruit with Fuel & Pine
- OG Kush X Chem #4 - Outstanding!
From £32.99 -
Face Melt OG
Ridiculously Potent with a Hint of Purple Added In!
Dark Horse genetics stabilized the legendary Face Melt OG with a hint of Purple, but the power will still blow you away thanks to an insane potency level. Anything more would be toxic!
- Genetics from Archive & Rare Dankness
- Docs OG X Grimace OG
From £79.00 -
Formula One Autoflowering Feminised Seeds
The Ferrari Of The Cannabis World! Flash Seeds new Formula One Auto is a top performer that races to the finish line in 85 days or less from seed. These cannabis seeds are rich in THC (20%), and they drive it home with amazing 200 gr/seed yields. Fasten yo... More >From £22.82