High Strength Cannabis Seeds
Hardcore Strains with At Least 15% THC!
Forget Wimpy Weed - Try One of These One-Hit Wonders!
From certified couchlock to rocketing euphoria, it's all about the power when you're talking grade A sh*t! Every cannabis seed on this page has been described by the original breeder to have a THC concentration of AT LEAST 15%. Why f*ck around when you can collect the good stuff?
Take It Up A Notch (or 10) with High Strength Cannabis Seeds from The Rhino!
Feminised Seeds put their expert minds together & created this genius strain. Big Bag is simply the best in every single way including power, yield & effect.
- Seriously High THC Levels - 22% in Lab Tests
- High Yield Indoors & Out With 8-9 Weeks of Finish
Sweet Indica with Lovely Colours - Max Bag Appeal!
Have a look at this pure Indica from 710 Genetics. These expert breeders have created a very special lady combining Kush and Afghani together for a rocking resin party. Enjoy her sweet taste and intoxicating Indica effects.
- 100% Indica
- Medical Grade
Afghan Cow has enough yield to choke a very stoned horse with up to 850 gr/m2 inside or 1300 gr/seed outside. This one's beefy!
- Calm Mental Effects - Meditative
- 8 to 9 Weeks of Finish Inside
Alpujarrena has what it takes to thrive in the most challenging conditions - like the extreme cold of 1,000+ heights in her native Sierra Nevada mountains. She's a real beast inside or out with a super-rapid finish & max yield!
- 90% Indica, 600 gr/m2 Yields, 17.5% THC
- Fast Flowering Feminized Seeds from Granada