High THC Seeds Highest THC Strains

Blue Gelato 41 from Barney's Farm is a wonderful cannabis cultivar. These fully feminized cannabis seeds can produce luscious plants which offer up to 700gr/m2 of flower and have complex flavours ranging from hash all the way through to ripe citrus fruits that will get your mouth watering!

Cool Mint, Rich Chocolate, 22% THC

Finally! A fully automatic Girl Scout Cookies seed that does the original cut-only masterpiece justice. If you've been drooling & dreaming, mop that slobber up & click buy now!

• 650 gr/m2 Yields - 8 to 9 Weeks
• Great for Oils, Extracts, Concentrates

Pure Hedonism with a 600 gr/m2 Yield!

Indulge your innermost fantasies with the sweet flavour & sensual highs this rapid-paced AutoFem has to offer. And at 20% THC, these babies have the staying power to go all night long!

• Sativa Dominant but Beginner Friendly
• Liberally Coated in Resin - Extraction Friendly

There's No Taming this Beast - 22% THC!

Red Dragon looks fierce & has a savage high, but the taste & smell is pure luxury, filled with the essence of Guava, a tropical fruit with a flavour that's part pear, part strawberry.

• Mostly Sativa, But Very Relaxing
• 55 to 60 Day Finish, 600 gr/m2

Rock-Hard Buds with 25% THC!

Liberty Haze is the total package - intense lime flavour, skull-rattling power, massive yields, eye-popping colours & a legit Cup win!

• 2011 Cannabis Cup Champ
• G13 X Chemdawg 91 - Dank!

The skyrocketing THC levels in GreenHouse Jack Herer would make the man proud! If you would like to toast the efforts of a real cannabis pioneer, do it with Jack Herer Feminized Cannabis Seeds!

Beefy Yields with 22% THC!

We don't know why anyone would get a cow high, but you could totally do it with this high-yielding strain. If fact, you could hook up the entire herd!

• Up to 850 gr/m2 Inside, 1300 gr/seed Outside
• A Spectacular Cerebral Strain - Meditative

450 gr/m2 & 20% THC - Killer!

CMC's own Monster Mass & Big Bud Auto combine perfectly with Original AK-47 to bring you a wicked-good AutoFem with heavyweight power.

• Finishes in 55 Days from Seed
• Smooth Lemon-Candy Flavour

65-Day Mazar with 550 gr/m2 Yields!

CMC makes medical-grade Mazar extra easy, plenty big & incredibly strong with this new AutoFem. Plus, she's got that irresistible Skunk Funk!

• Super Dank with 19% THC
• Tastes Like Sweet Vanilla & Hash

Fully Automatic, 550 gr/m2, 22% THC!

Cash Crop proves the days of weak-ass AutoFems are over. This over-achiever beats many photoperiod strains in every single way - and does it in 70 days from seed!

• Northern Lights X Big Bud Auto
• Tight, Bright Green Buds Dusted with Gold

Galactic Yields, Warp Speed!

Crop Circle Auto goes from non-descript bean to 800 gr/m2 of multi-hued, rock-hard buds in just 55 days from seed. This one's highly recommended for vapeheads & medibles.

• Plenty of Power at 18% THC
• Earthy & Floral with Coconut & Lime

20% THC & Vanilla Flavoured - Sweet!

Named for the UK's favourite biscuit, Custard Cream is sugary sweet & packed with vanilla flavour, but that doesn't mean there's anything light about the 20% THC rating!

• Extra Sticky & Hashy - Great 4 Extractions!
• Strong Head Highs & Massive Munchies

20% THC for 50 Shades of Stoned!

Tolerant tokers will meet their match with Delhi Friend! This shockingly strong Indica is a true knockout with enough heavyweight power to push you straight through the couch.

• Up to 800 gr/m2 Inside
• Early Finishes - As Fast as 6 Weeks

Up to 26% THC - Not for the Faint Hearted!

Only the most tolerant should say yes to King Gelato! This Cookies strain is one of the strongest yet. You have been warned!

• Some Phenos Go Bright Purple
• All Are Resin Drenched & Extract Friendly!

Ice Breaker is Real Party Weed!

If you're tired of spending hours on the couch - alone - this is the feminized seed you've been looking for. It'll take the edge off your anxiety & give you the confidence to mix it up a bit.

• Uplifting & Clear - Very Social
• Big Yields - 8.5 Weeks of Finish Required

An AK47 Heavyweight with 20% THC

KO Crop Auto guarantees immediate knockout in just 60 to 65 days from seed. This is a Sativa-dominant killer with monster yields & a strong fragrance that's to-die-for!

• 400 gr/m2 of Tight, Dank Buds
• Very Up & Happy with a Slight Trippiness

Knockout Kicks Tolerance in the Ass!

Knockout is the strongest seed on the planet. Don't believe us? Look it up for yourself in your handy dandy Guinness Book of Weed Records. It's in there - we sh*t you not!

• Finishes in 6 Weeks - But Much Better at 9!
• Fierce Power - A Hardcore Heavyweight

Every Seed is a Winner!

Why take a chance when you can have a guaranteed win with Kripple Roulette? This blend mixes the evasive Red Haired Skunk with the elusive Black Domina for Bang! Boom! Pow!

• 42 to 56 Day Finishes - Very Fast
• 80% Indica, 21% THC, 750 gr/m2!

Delicious Flavour with 23% THC

As smooth as silk, Kripple Shock tastes like White Widow dipped in chocolate & caramel, but the effects are totally hardcore. She's a 90% Indica with 23% THC!

• Shockingly Good - Unbelievably Strong
• Up to 850 gr/m2 with a 7 to 8 Week Finish

Nearly Addictive at 23.6% THC!

Sweet & fruity with a delightful funk, Marionberry Kush is fast acting, long lasting and bristling with bag appeal. Meet your new Purple people pleaser!

• Raspberry Kush X Space Queen
• Near Narcotic Body Buzz - Slight Psychedelic