High THC Seeds Highest THC Strains
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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 -
Bubba's Gift
80% Indica with 20% THC & 7-Week Finishes!
Bubba's Gift is an 80% Indica that'll deliver massive yields of golfball-sized buds that shimmer & gleam with resin-swollen trichs. It'll be better than Christmas & your birthday combined!
- Tropical Fruit Flavour & Smell
- Bubba Kush X God's Gift
From £25.99 -
Bubble Bomb
Totally New for Fall 2013 But Destined for Greatness - Bubble Bomb Auto! Sweet, Sticky Bubblegum X High-Powered THC Bomb Now, that's a winning combination! With sugary aromas, mouth-watering flavours & up to 20% THC, there is absolutely noth... More >From £99.49 -
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 -
Bubblehead #13
Tastes Like Double Bubble - 20% THC!
Bubblehead #13 oozes with power & resin for strong, sensual, near-narcotic highs that'll start off euphoric before cradling you in a nearly trance-like state for the ultimate in relaxation. A must-have!
- Coated in Syrupy Resin
- Potent & Sedating
From £44.39 -
Buzz 'n' Smiles
Lemon Haze Genetics with 26% THC!
Pucker up baby - Buzz 'N' Smiles is on the prowl with an intense lemon taste & smell, plus an intense high that winds its way through the body before it transports the mind to new horizons. Enjoy!
- Includes Big Head #1 for Enhanced Yields
- Blissful, Happy & Euphoric
From £44.39 -
Buzz Light Gear
Triple Stacked Calyxes & 23% THC!
Buzz Light Gear is a pure Sativa that'll get you up & moving with an energetic high that's happy & only slightly trippy. Yields are insane!
- Amnesia Haze X Kali Mist X G13 Haze
- Up to 800 gr/m2 Inside, 1400 gr/seed Outside
From £10.50 -
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 -
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