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The Original Auto AK seeds from Fast Buds are the result of the union between AK 47 and a very special Ruderalis. This feminized hybrid, with a sativa predominance, will be ready for harvest after completing its full life cycle, which can take around 63 days.

It is a medium-sized strain, reaching an average height of 60 - 100cm. In indoor cultivation, yields of up to 275 - 300g/m2 can be achieved.

A strain known worldwide for its potency and resistance, now adapted to the fast format while maintaining its intense flavors of pine, citrus, earthiness, and flowers. It has a THC percentage of 21%.

Seeds per pack

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Type and Genetics

The Original Auto AK seeds from Fast Buds are the result of a fortunate encounter between the original AK 47 genetics with a state-of-the-art Ruderalis. The product is the development of a hybrid with a predominance of sativa, which reveals the same qualities that have made the original strain famous, enhancing its organoleptic profile, often improving it.

The plant develops its silhouette similar to indicas, with strong lower branches that support heavy resin-filled flowers, distributed in layers, and reveals its sativa dominance in the narrow shape of its dark green leaves.


The growth profile of the Fast Buds Original Auto AK is medium. It easily adapts to the available space, making it suitable for indoor or outdoor cultivation.

  • The strain can stretch up to 80 - 100cm on average.

Aroma and Flavor

The Fast Buds Original Auto AK possesses an intense aroma that can be perceived from a distance and is revealed up close with an exhalation of earthy and fruity notes.

The smoke rises quickly, white with blue highlights, expanding and filling the available space. The inhalation confirms the previous sensations, affirming citrus tones of sweet lemon, damp tundra floor, pine resin, and floral symphonies.


The Fast Buds Original Auto AK has a THC percentage of 21%. It is not a proportion that would intimidate a veteran cultivator experienced with cannabinoids; however, it may be strong for a cultivator sensitive to psychoactive effects.

The impression that the Fast Buds Original Auto AK transmits is balanced and joyful, awakening the creativity in the brain that may wish to express itself on paper, canvas, or another type of material.

Suitable for artistic creation, it also brings a smile to your face within seconds, unleashing sociability. Ideal for gaming sessions in good company.


The Fast Buds Original Auto AK is a strain with good productivity in any cultivation system.

  • In indoor cultivation, it can yield up to 400 - 500g/m2
  • In outdoor plantations, the harvest can be 50 - 170g per plant.

Flowering (complete life cycle)

The Fast Buds Original Auto AK only requires 63 days from seed to mature plant ready for harvesting.

Sativa/Indica Percentage

60% sativa - 40% indica


  • THC 21%

La Huerta's Opinion

The Fast Buds Original Auto AK is a strain that brings back a legendary strain and makes it accessible to every cultivator due to its legendary resistance to unstable or extreme climates, with an extraordinary flavor and very easy to grow.

It can be recommended to all types of cultivators, especially indoor growers with sufficient knowledge to enhance a very productive strain. Also to first-time and guerrilla growers, as it requires minimal care to provide great results.

Data sheet

Types of seeds
Autoflowering seeds
Indica sativa percentage
More sativa (stimulating)
Flowering time
Fast Flowering (45-55 days)
Medium effect
Citric flavour
Earthy flavour
Flowery flavour
Lemon flavour
Other characteristics
Easy to grow
Ideal for extracts

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