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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

Don Do Si Glue

Don Avalanche
- Massive 32% THC Content
- Expansive, Euphoric yet Relaxing Highs
- Don Do Si Dos x Don Gorilla Glue
- Rich Flavours of Diesel and Coffee
With 32% THC, Don Do Si Glue is up among the most powerful strains on the market. And with parents like Don Do Si Dos an
With 32% THC, Don Do Si Glue is up among the most powerful strains on the market. And with parents like Don Do Si Dos and Don Gorilla Glue, it's no surprise that it has extremely potent effects ranging from energising and psychoactive, to deeply
Don Blueberry Cookies

Don Avalanche
- Uplifting High to Sleep and Relaxion
- 25% THC Content
- Unique, Citric and Hoppy Flavours
- 70% Indica | 30% Sativa
Hoppy, Berry flavours combined with 25% THC makes for a special smoke. This unique strain balances Indica and Sativa eff
Hoppy, Berry flavours combined with 25% THC makes for a special smoke. This unique strain balances Indica and Sativa effects very well. Beginning off with a clear headed, euphoric high, prepare for a slow descent into lands of deep relaxation and sle
Don Lemon Glue

Don Avalanche
- Incredibly Strong: >30% THC!!!
- Flowering Period: 56 – 63 Days
- Massive Resin Production
- Flavours of Lemon and Diesel
This stupidly powerful Gorilla Glue #4 x Lemon Haze cross is one of the new breed of ultra-powerful strains. With 30% TH
This stupidly powerful Gorilla Glue #4 x Lemon Haze cross is one of the new breed of ultra-powerful strains. With 30% THC and uplifting, Sativa-led effects, it's not one to smoke light-heartedly. But for those with a passion for powerful weed, t
Don Megalodon

Don Avalanche
- 21% THC | 75% Indica
- Vigorous and Generous Growth
- Indica Effects with Sativa Euphoria
- Flavours of Pine, Cheese and Skunk
This strong but not-too-strong Indica dominant strain is a pure delight. With a little Sativa kick at the beginning, you
This strong but not-too-strong Indica dominant strain is a pure delight. With a little Sativa kick at the beginning, you can expect a mostly physical high and one which is very, very relaxing. To accompany this we've got warm flavours of pine, s
Don Grateful Chemdawg
- Nepalese Indica x Thai Sativa
- Very Powerful: 26% THC
- Uplifting through to Happily Baked
- Fast Flowering Time: >49 Days
A potent landrace hybrid with great flavours and even better effects. Whether you want a little mental elevation or some
A potent landrace hybrid with great flavours and even better effects. Whether you want a little mental elevation or some deep, bodily relaxation, this new addition to the Chemdawg family has you covered. Add to that the unique, diesel and musk flavou
Don Purple Dick

Don Avalanche
- 26% THC, Psychedelic Effects
- Purple Bud!
- Grape and Berry Flavours
- <63 Days Flowering
We all want some Purple Dick in our lives. Especially when it's flowing with 26% THC and has expansive, psychedlic
We all want some Purple Dick in our lives. Especially when it's flowing with 26% THC and has expansive, psychedlic effects. For lovers of purple strains, get some Don Purple Dick!
Don Biscotti

Don Avalanche
- Massive THC Content: 28%
- Euphoric and Relaxing Highs
- Nutty, Cookie Flavours
- 56 – 70 Days Flowering Time
With 80% Indica genetics you might think that Don Biscotti would deliver a deep stone. But relaxed euphoria best describ
With 80% Indica genetics you might think that Don Biscotti would deliver a deep stone. But relaxed euphoria best describes the high from this 28% powerhouse. With levels of THC like that, go steady though!
Turbo Zkittels

Yieldmonger
- Fruity, Candy Flavours
- 25% THC Content
- 80% Indica Genetics
- Grape Ape x Grapefruit
A cross of Grape Ape and Grapefruit, expect a fizzling candy sensation with sweet and luscious notes of fruit and candy.
A cross of Grape Ape and Grapefruit, expect a fizzling candy sensation with sweet and luscious notes of fruit and candy. Those great tastes, plus 25% THC in an indica dominant strain make for a wonderful smoke!
THC Bomb

Bomb Seeds
- Up To 1 Kilo/Seed
- Finishes in 7 to 9 Weeks
- Strong High That Lasts
- Small in Stature
THC bomb hails from 'White' genetics and was developed to be a hard-hitting, uncomplicated hybrid that perform
THC bomb hails from 'White' genetics and was developed to be a hard-hitting, uncomplicated hybrid that performs like a champ with high yields you'll want to write home about. Significant THC levels (up to 25%), quick finishing time and