High THC Cannabis Seeds
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Candy Kush (Fast Flowering)
Sugary Flavours & 18% THC!
Candy Kush Fast Version is every bit as good as she sounds. Short & stocky, extremely easy, exceptionally tasty and she's a fast finisher. Get you some!
- Sedates the Body
- Yields up to 525 gr/m2!
From £9.59 -
Chem 91
Ready to Own a Piece of the Original Legend?
Responsible for epic powerhouses like OG Kush & Diesel, Chem 91 is a highly coveted ass-kicker that's not always easy to find. This hardcore strain delivers devastating power, strong flavours & a tempting aroma that could never pass as stealth.
- Exactly What Smoke Should Taste & Smell Like
- Top-Shelf - This is True Cali Fire, My Fried Friend!
From £79.99 -
Chem Berry D
Fruit & Funk Collide in this Powerhouse - 32% THC!
Both Chem & Strawberry Diesel are known for their potency, but this new combo pushes the limits of possibility with THC levels that average between 25 & 32%. Lesser seeds could only hope to reach that peak!
- Sativa Dominant - High Yielder
- Requires a 9 to 10 Week Finish
From £80.43 -
Chemdog Millionaire
Strong, Balanced Effects - 22% THC!
For 2017, Dr Krippling put his own spin on the infamous Chemdog strain to bring you these brand-new, 100% feminized seeds that can easily exceed a full kilo each under the right conditions!
- Medium Size, Extra-Large Yields
- Smooth & Soft with a Complicated Flavour Profile
From £9.00 -
Cherry Bomb Auto
You Won't Believe These Are Fully Autoflowering Seeds! But, you'll be glad they are! You won't want to wait to sample the sweet Cherry flavours this wicked-good strain has to offer, and Cherry Bomb Auto Seeds finish in 75 days or less from b... More >From £28.98 -
Chocolate Haze
Luscious Flavour, 20% THC, Soaring Highs
Chocolate Haze will make you happy in every single way! The gooey, chocolate flavour only accents the long-lasting head highs that'll leave feeling like you don't have a care in the world. The month plants were selected by hand carefully by RQS.
- Best for Outdoors - Experience Required
- Up to 525 gr/m2 Indoors, 500 gr/seed Outside
From £9.59 -
Chupacabra Feminised Seeds
This Fierce Beast Smells Like Old-School Weed - Hash, Incense & Kush! Chupacabra Feminized Seeds are the result of a clever cross between Trainwreck IBL & Strawberry Fire. SickMeds chose these specific strains for their outstanding performance in t... More >From £18.00 -
Cookie Dawg
The Big Dawg At Big Head Seeds Does Not Disappoint! Generation after generation of cannabis lovers have served up big, crystallized buds from Chemdawg without a single complaint. The same thing can be said for Girl Scout Cookies, even though she's a n... More >From £46.79 -
Cookies and Cream
Big, Golfball-Sized Buds at Every Node! With Cookies and Cream cannabis seeds, you've just entered the no fluff zone! From top to bottom, every single node is filled with matching pairs of golfball-sized buds covered in swollen trichomes for extra shi... More >From £21.59 -
Cookies Kush
Girl Scout Cookies X OG Kush!
This new HTCC winner is the hottest cannabis seed we’ve seen in years! Barney’s mixed fire with fire to create this new hybrid that smells &, tastes like GSC with OG Kush’s extreme dankness.
- 500 gr/m2, 56 Days, 22% THC!
- 2014 Cannabis Cup Winner
From £9.68 -
Critical #47
Peach, Mango &, Vanilla - Yum!
Critical #47 is a real knockout with amazing flavours &, a tempting fragrance that'll keep your nose in the bag until you even the shake is history. You won't be able to get enough of this one!
- Critical Mass X AK-47
- 18% THC - 400 gr/m2, 50 Days!
From £13.19 -
Critical Jack
Ruthless Criticism Never Felt So Good! Critical Jack uses her intensity to break you down, but don’t be fooled. This Jack Herer hybrid is still a lady and has a sticky, sweet side. Some people are intimidated by her commanding influence, but give thes... More >From £20.51 -
Critical Kush
20% THC with Fast 7-Week Finishes!
Critical Kush is one of the fastest photoperiod strains on the market today, and she still packs on up to 550 gr/m2 of sticky buds on her sweet little frame.
- 80% Indica - Mentally & Physically Relaxing
- Full-bodied Flavour with Exceptional Depth
From £9.02 -
Critical Kush
Monster Yields, Bountiful Crystals, 25% THC
This is the total Indica package! Critical Kush puts massive, rocky buds within easy reach for up to 650 gr/m2 of tolerance-busting yields. Can you say wasted?
- Critical Mass X OG Kush
- 8 Weeks - 100 to 110 cm
From £9.68 -
Critical Soma
Way Mellow & Extra Chill!
Critical Soma pairs Critical's astounding yields, fast finishes & extreme power with Somango's lush tropical flavours & fresh aromas. Buy these seeds today or regret it forever!
- A Stone-Cold 18% THC
- Resin to Spare!
From £18.37 -
Crystal Gelato
Sweet Taste, Uplifting Relaxation & 25% THC!
Not only is Crystal Gelato the best tasting Big Head seed, she's one of the best daytime smokes this illustrious breeder has to offer as well - uplifting, clear & physically relaxing.
- A Genuine Cookie Strain
- Compact & Rocky with Purple Hues
From £44.39 -
Crystal Meth Auto
Purple-Black, Energizing High!
Crystal Meth Auto is a mentally relaxing Sativa that'll make all your cares and woes disappear in an instant. This potent cannabis seed only needs 8 to 9 weeks total!
- Very Strong - 20% THC
- Hazelnut & Pine Flavours
From £6.99 -
Cum Laude
The Grande Dame of Sativa Strains!
Cum Laude is a 3-way mix of pure Sativa strains with impressive 22% THC ratings, sophisticated aromas &, a crisp, clear high that hits fast &, lasts long. This is a rare find!
- Strong, Lucid, Immediate &, Long-Lasting
- Exotic Flavours &, Aroma - Classic Sativa
From £10.19