High THC Cannabis Seeds
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Auto Black Diesel
Mandarin Orange 17% THC!
Auto Black Diesel is as greasy as they come with a mixed citrus bouquet, layer upon layer of THC crystals & fast, 70 to 80 day finishes from seed!
- Up to 450 gr/m2 - Astounding!
- Massive Bud Size
From £20.22 -
Auto Heavy Bud
Dense, Spiraled Buds 15% THC
Watch these buds develop right before your eyes as Auto Heavy Bud goes all the way to 450 gr/m2 in 70 days or less. It's like stop motion but in real time!
- Sweet Fruit Flavour
- Skunk Indica Auto
From £12.93 -
Babushka Black Auto
Babushka Black Isn’t Your Grandma’s Ganja Seed! An Indica-dominant strain, this is the coming together of Crimea and Pakistan breeds. Prepare to be absolutely relaxed and let your body and spirit live in harmony. Babushka Black Auto has a diverse mix o... More >From £23.99 -
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 -
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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