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The Kritical-K seeds from Kannabia Seeds are the result of this famous seed bank's efforts to achieve a genetic mix that would give rise to its own version of the legendary Critical strain. For this, they have backcrossed the most vigorous and productive specimens of genetics such as Critical Mass, Afghana, and the fabulous Northern Lights. From this union arises a feminized hybrid predominantly Indica that only requires 50 - 55 days of flowering to deliver the harvest.

It is a strain with a medium to high growth profile, being able to stretch between an average of 110 - 220cm. In indoor crops, results of around 600 - 650g/m2 can be obtained.

An astonishing variety for its productivity and sweet, fruity, earthy, and citrus flavors that awaken the senses of even the most apathetic grower. It has a THC percentage of 19.6%.

Seeds per pack

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Type and genetics

The Kritikal-K seeds from Kannabia Seeds are the final result of a series of meticulous crosses, between selected phenotypes with the aim of achieving their own version of a legend. For this, they have based themselves on a backcross between specially chosen phenotypes of Critical Mass, Afghana and the fabulous Northern Lights. This combination achieves a feminized hybrid with predominant Indica traits, which displays a range of unique organoleptic properties.

The plant has a typical Indica family appearance, with powerful lower branches that give the structure a Christmas tree shape, with thick flowers covered in dense and aromatic resin.


The growth profile of Kritikal-K from Kannabia Seeds is medium to high, reaching different heights depending on the phenotype.

  • The strain can reach a height between 110 - 220cm.

Aroma and flavor

Kritikal-K from Kannabia Seeds develops a very special flavor and aroma, with which they have gained fame in the circles of experienced growers. The intensity of its essence can be felt from a distance, which is of interest to the curious grower who approaches to inspect one of the numerous flowers. The sweet and fruity aroma can be better perceived in this way.

The smoke is dense and elegant, rising in the room with good persistence in the air. The inhalation delivers a powerful sweet taste, with hints of citrus fruits and woody notes mixed with the forest floor in autumn.


Kritikal-K from Kannabia Seeds has a THC percentage of 19.6%. A remarkable intensity that experienced growers will be able to perceive and may be challenging for novice growers.

The sensations that this strain transmits begin a few seconds after the first inhalation. A strong surge of positive energy invades the nervous system, filling the mind with creative and pleasant thoughts. Meanwhile, the body acquires a lightness that encourages participation in group activities, while sadness and melancholy gradually fade away.


Kritikal-K seeds from Kannabia Seeds are prepared to offer good harvests, without needing overly special care like other high-yielding plants.

  • In indoor crops, a harvest of about 600 - 650g/m2 is possible.
  • In outdoor plantations, it is possible to achieve a harvest of around 800g per plant.

Flowering in indoor crops

About 50 - 55 days of flowering are necessary to access a harvest of mature flowers.

Flowering in outdoor crops

In outdoor plantations, it will be possible to harvest in mid-September.

Sativa/indica ratio



  • THC 19.6%

La Huerta's opinion

The Kritikal-K from Kannabia Seeds is a strain with good production, a size adaptable to the cultivation system, and produces premium quality buds with exceptional flavors.

They are recommended to all types of growers, especially to those passionate about plants who have not yet ventured into growing them, as it is a very simple and practical strain, almost fail-proof.

Data sheet

Types of seeds
Feminized seeds
Indica sativa percentage
More indica (relaxing)
Flowering time
Fast Flowering (45-55 days)
Strong effect
Citric flavour
Earthy flavour
Lemon flavour
Sweet/fruity flavour
Skunk - Critical strain
Other characteristics
Easy to grow
Ideal for extracts

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