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Critical XXL Seeds

From:  29.00

High THC 21-24% 
100% Indica hybrid
High yielding & easy to grow
Couch-lock & relaxing effect

Critical XXL Seeds

Shipping info

Various shipping options & lost mail replacement.

USA customers spend over $120 to get free tracked shipping. Tracked delivery costs $12 for orders under $120.

Non USA customers - get free standard shipping on orders over $65. Orders over $115 get free Tracked shipping.

Usually seeds arrive within ten days. Did not receive your seeds? We will happily replace your seeds. See FAQ

  • EU  3–5 days
  • USA & Canada 6-10 days
  • Rest of the world 7–10 days

Why choose us?

We have been in the business for over 15 years, this has helped us build a relationship with other big brands and breeders in this space. We can bring you the best marijuana seed discounts you can find on the web!

Where else will you find a deal like ours?

  • Buy 1, get 1 FREE
  • Lost mail replacement

If you have any questions, do not hesitate to contact us!

Choosing seeds

Feminized seeds
When given less than 12 hours of light every day, feminized seeds bloom and produce weed. Gather either in the fall outside or indoors after around 15 to 20 weeks. Feminized strains are used by beginners & experienced growers and produce higher-quality buds than auto-flowering strains.

Automatic seeds
Easy to grow and simple plants can be cultivated from auto-flower seeds in just 10 to 14 weeks before they are ready to be picked. Fantastic for first-time cultivators, limited harvesting areas, and seasonal yields.

How to germinate

To ensure germination, immerse the seeds in a glass of water for at least 12-72 hours while keeping them in the dark at room temperature. When the whitetail appears, plant your seeds 1/2 inch deep in the soil or another medium that has been moistened. You should see a seedling emerge within 2 days after planting. Seedlings thrive in bright, sunny conditions (21°C to 23°C)

*Please Check Legality In Your Own Region.


Critical XXL Cannabis Strain

The Critical XXL feminized seeds are the result of lengthy breeding efforts by GOG with the legendary Critical Mass strain. We crossed the Critical + from the Basque woods with the Kritikal Bilbo to make it. The resulting offspring were then used for breeding an actual Critical Mass. The resulting strain is responsive to all the genetic traits it inherited from its forebears, including high THC concentration and greexcellentelds while remaining cost-effective. This genetic makeup displays a profile of potent cannabinoids, with concentrations of the hallucinogenic chemical THC reaching between 23% and 26%. The effect is synergistic between the mind and the body.

Growing Critical XXL Seeds

When Critical XXL seeds are germinated, they produce plants that are both manageable in size and low maintenance and perfectly adapted to their natural environments. This stabilized variety matures with a bountiful harvest of highly fragrant blooms.

When cultivated indoors, flowering is complete in about eight weeks. There is no indication of its potential duration outside, although its rapid growth rate suggests that it could be harvested by late summer at the earliest.

The yields from the Critical XXL super strain are unrivaled. When cultivated inside, results of 600 g/m2 are possible, while outdoor plants can produce up to a whopping 1000 g/plant.

Critical XXL Weed Taste & Smell

The exhilarating scent of Critical XXL is instantly recognizable. This sugary bud can fill a room with its sweet, citrusy perfume. Feeling welcomed and motivated is a great way to start any day. It’s tasty and has a hint of skunkiness, coupled with the scent of freshly harvested honey.

Flavor-wise, this aromatic herb is about average. Critical XXL is well-known for offering every tempting taste imaginable. Skunky citrus flavor is what you’ll get when you inhale, and a sweet, earthy smoke flavor will be what you get when you exhale.

Critical XXL Marijuana Effect

Whether you’re staying in for the night by yourself or with some buddies, Critical Mass will help you relax and have a good time. As long as you aren’t in charge of any heavy machinery, you may relax and have a pleasant journey despite the tremendous physical effort.

Drowsiness is a possible side effect of Critical Mass, so don’t be surprised if you eventually nod off after consuming a large amount of it. Users report feeling elated and ecstatic long after the benefits of Critical XXL have worn off, suggesting that the powerful body high may last for several hours. This mixture is excellent for individuals who could use a little pick-me-up because it keeps you in a happy mood and uplifts you.


Additional information

3 + 3 FREE, 5 + 5 FREE, 10 + 10 FREE, 15 + 15 FREE, 25 + 25 FREE, 50 + 50 FREE, 100 + 100 FREE, 200 + 200 FREE, 500 + 500 FREE, 1000 + 1000 FREE


Indica dominant

Flowering Time

45 – 55 Days


21-24 %


1-4 %

Yield outdoor

450-700 g/m²

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Critical XXL Seeds

From:  29.00

Critical XXL Seeds