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High THC Strains

High THC Cannabis Seeds

Potency Redefined with Premium Genetics

Discover high THC cannabis seeds at KillaBeez, where potency meets exceptional quality. Featuring legendary classics and cutting-edge strains, our selection guarantees bold flavors and maximum impact. Perfect for collectors seeking unparalleled performance and premium genetics.

Maximum
Incredible
Do Not Germinate
Preserve Genetics
In High Demand

Royal Gorilla

Royal Queen Seeds
- Gorilla Glue #4 Genetics
- 50/50 Hybrid
- THC Up To 30%
- Cup Winning Ancestors
Royal Gorilla very well could be the most perfect hybrid ever bred! Based on America's Gorilla Glue, this version a
Out of stock
Royal Gorilla very well could be the most perfect hybrid ever bred! Based on America's Gorilla Glue, this version averages 24 to 26% THC but individual cases have been tested at a full 30% THC. As if that wasn't enough, there's a copio
Cropolope

Cream of the Crop
- Chocolope / Haze Genetics
- Creative Energetic High
- Spear Shaped Buds
- 60 Days Flowering Time
As an inspiring mix of Haze and the legendary Chocolope, Cream of the Crop's Cropolope was destined to be something
As an inspiring mix of Haze and the legendary Chocolope, Cream of the Crop's Cropolope was destined to be something special. Her many clusters of spear shaped buds exhibit numerous red hairs in flower. This is an excellent strain for daytime use
Purple Paralysis

Cream of the Crop
- Soaring Sativa High
- 65-70 Day Flowering Period
- Power Plant Genetics
- High Resistance to Mould
With Power Plant in this family tree, you can expect quite a ride once you get aboard the Purple Paralysis train. The de
With Power Plant in this family tree, you can expect quite a ride once you get aboard the Purple Paralysis train. The deep purple and vivid blue buds make this strain a seriously spectacular addition to any grow. Yields indoor are high at 450 g/m2 wi
Sour Turbo Diesel

Cream of the Crop
- Sour Diesel Genetics
- Ideal for SOG Grows
- Levels of 18% THC
- Good Resistance to Mould
Sour Turbo Diesel is a high-performance mix of the iconic Black Domina and Sour Diesel. This is, without a doubt, a pote
Sour Turbo Diesel is a high-performance mix of the iconic Black Domina and Sour Diesel. This is, without a doubt, a potent Indica that kicks ass. This stunning hybrid is a massive resin producer with a tangy taste. Highs are unique, powerful and last
Bubba Kush

Barney's Farm
- Seductive Colours
- Euphoric & Tranquil
- Sweet Hashy Taste
- Heavy with Resin
Due to both her high resin content & whopping 29% THC, Bubba Kush is considered a classic hash strain coveted for ex
Out of stock
Due to both her high resin content & whopping 29% THC, Bubba Kush is considered a classic hash strain coveted for extractions.
Triple Cheese

Barney's Farm
- 55 - 60 Days to Flower
- Packing 22% THC
- Blue Cheese x Original Cheese
- Medical: 1 - 5% CBD
A cross of Blue Cheese and Original Cheese... can you think of anything better than that? No? Me neither. Expect that cl
A cross of Blue Cheese and Original Cheese... can you think of anything better than that? No? Me neither. Expect that classic cheesy stank from this award winning Triple Cheese High Yields: 600gr/m2 High THC content: 22% Rapid Flowering: 55 -
Sour Surge

Penthouse Seeds
- 23% THC
- US Genetics
- Fizzing Flavours
- Fast Flowering
By bringing together Fruity Pebbles and Zkittlez, Penthouse Seeds Co brought Sour Surge to life. And what a momentous bi
By bringing together Fruity Pebbles and Zkittlez, Penthouse Seeds Co brought Sour Surge to life. And what a momentous birth this was. Delcious, powerful and fast, it's got it all.
MAC Muffin

Taste Budz
- Incredible, Relaxing High
- Up to 2000gr per Plant Outdoors
- Intense, Blueberry Flavours
- 100% Indica
Mac Muffin seeds available here! If you like big yields, then you'll like MAC Muffin. Not content with being anywh
Mac Muffin seeds available here! If you like big yields, then you'll like MAC Muffin. Not content with being anywhere near ordinary, outdoors this can yield over 2kg's of intensely flavoured, blueberry bud!
Peanut Butter Cookies

Taste Budz
- Dos Si Dos x OG Kush Breath
- Rich, Nutty Flavour and Aroma
- 25% THC Content
- 650gr/m2 Indoors | 800gr Outdoors
How does a descendant of Dos Si Dos with 25% THC, great, nutty flavours, a uniquely physical high and huge yields sound?
How does a descendant of Dos Si Dos with 25% THC, great, nutty flavours, a uniquely physical high and huge yields sound? Good? Then try Peanut Butter Cookies!