High THC Cannabis Seeds
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Haze Berry
Get Your Daily Dose of Deliciousness! You want something sweet? You’ve got it. Haze Berry Feminized is a hardcore honey, with Blueberry flavours and sick smoke. Her nuggs are covered in THC crystals & she cures to an ultra-dank finish. This high-ene... More >From £23.99 -
Headstone Seeds
Full Body & Mind Melt - 20% THC!
Headstone Seeds combine the best traits of classic Amnesia, BH's own White Knuckle SC & Big Head #1. Yields are huge, power is extra-high & the highs are unrelenting. Buy your seeds now!
- Up to 600 gr/m2 Inside
- Extract Friendly - Lots of Resin
From £36.99 -
Heavy Bud
Look at that Budonkadonk!
If you like a cannabis seed with junk in the trunk, pick up a pack or two of Heavy Bud Seeds! This smooth operator is soft & sweet with rich, fruity flavours that hint of mint.
- Packs a Potent Punch at 18% THC
- Finishes in 55 to 60 Days On Average
From £21.28 -
Heavy Head
Medical-Grade Stones, Dab-Friendly, 20% THC!
Pungent Diesel flavour, heavy sedating highs and gorgeous foxtail buds - what's not to love about Heavy Head Seeds? Don't miss out on this NYC Diesel X Black Domina X Big Head #1 cross!
- Extra-Thick Resin for Oils & Extracts
- Smells Like Fuel & Hash - Very Pungent
From £36.99 -
Honey Cream (Fast Flowering)
Fast is an Understatement - 6 Weeks!
Not quite an Auto & not quite a photoperiod, Honey Cream Fast Version will be done in a flash with a lavish yield that tops out at 550 gr/m2 inside. Woop, Woop!
- Genuine White Rhino Genetics
- Medical Grade - Top Quality!
From £8.46 -
Hulk Smash
Happier Bruce Banner - 30% THC!
If Bruce Banner's extreme couchlock gets you down, release the beast with this balanced mixed hybrid by Dark Horse Genetics. Your old friend BB#4 is backcrossed with Original Strawberry Diesel for a more euphoric high.
- Bruce Banner #3 X Strawberry Diesel
- Superior Potency - Finishes in 63 to 70 Days
From £89.00 -
Il Diavolo Auto Feminized
She’s All That and More II Diavolo autoflowering cannabis seeds have a very high medicinal value. She's ready, willing and able to cure what ails you and leave you feeling irie. Stable and low-maintenance, II Diavolo Auto is a branchy indoor/outdoo... More >From £35.99 -
Jack Diesel
Highly Psychoactive - 22% THC
Jack Diesel smells great, tastes even better &, it'll send you flying into next week, my friend! This is one of the crispest highs on the planet - we kid you not!
- Jack Herer X NYC Diesel - Wow!
- Up to 500 gr/m2 Inside, 600 gr/seed Outside
From £15.59 -
Jack Herer
No 1 For Potent MMJ
When it comes to genuine medical marijuana seeds, nothing comes close to Dutch-bred Jack Herer. This legendary strain is sanctioned by Dutch pharmacists.
- Very Strong &, Long Lasting
- 20.95% THC - 8 Week Finishes - 600 gr/m2
From £28.72 -
Jack Plant
An Authentic Jack Herer Hybrid
Jack Plant is a true medical-grade cannabis seed, my friend! It'll soothe whatever ails you whether it be physical, mental or spiritual. Order yours today!
- An Astounding 20% THC
- Very Hardy - Extra Strong
From £34.32 -
Julie's Cookies
Cinnamon & Fruitcake Taste - 26% THC!
Big Head Seeds' take on Girl Scout Cookies transforms Thin Mint to Cinnamon & Fruitcake. This delicious new concoction is potently relaxing at 26% THC. You'll love it!
- Up to 700 gr/m2 Inside
- Beginner Friendly & Mould Resistant
From £44.39 -
Julie's Cookies Auto
Cinnamon & Fruitcake Taste - Full GSC Power!
Julie's Cookies Automatic is a power-packed remix of the award-winning Girl Scout Cookies. The taste is much fruitier & the blissful high & 26% THC are left intact!
- Small, Stable, Mould Resistant
- Massive, Sugar-Coated Flowers
From £44.39 -
Lemon Shining Silver Haze
Strong, Psychedelic Highs - 21% THC!
Lemon Haze is extremely fast for a 75% Sativa with a 8 to 9 week finish! The flavour & aroma matches the name with an unmistakable citrus funk..
- Lemon Skunk X Amnesia Haze
- Yields up to 475 gr/m2 Inside
From £9.02 -
Lemon Thai Kush
Fresh Scent & Big Buds Bristling with Crystals!
As a White Widow X Haze cross, Lemon Thai Kush pairs 20% THC with Sativa-dominant genetics, copious resin and an invigorating lemon scent for a pick-me-up that won't be denied!
- Very Potent - Up to 20% THC
- Extract-Friendly Resin - Sticky!
From £28.99 -
Lost Coast Hashplant
Extra Gooey with 21% THC!
Lost Coast Hashplant is an extract queen with high-THC, flee-flowing resin and ginormous yields. If you need plenty of goo, this cannabis seed is the one. Order now!
- 80% Indica - Physically Soothing & Relaxing
- Beginner-Friendly - Trainwreck X Mendo Purps
From £25.99