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The Original Auto Jack Herer seeds from Fast Buds are the autoflowering edition of an immortal classic. The mix of the legendary Jack Herer with a specially selected Ruderalis brings forth this predominantly sativa hybrid, capable of completing its life cycle in just 63 days. Just over two months!

The strain has a medium growth profile, reaching heights of 70 - 110cm. Harvests of around 400 - 500g/m2 can be expected.

An excellent plant that enchants any grower, with that mix of earthy, citrusy, and spicy terpenes that make up the huge Haze flavor and 21% THC levels.

Seeds per pack

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Type and genetics

The Original Auto Jack Herer seeds from Fast Buds are the breeders' bet to preserve a legendary genetic profile, applying a formula to reach a broader market of people who don't want to wait too long to get a good harvest. By crossing the original Jack Herer with a specially selected Ruderalis strain, a hybrid with predominant sativa dominance is obtained, preserving all the power of its parents.

The plant develops in an indica-like manner, despite its sativa dominance. The dark green buds emerge from the tips of powerful branches, maintaining a closed structure in its morphology.


The Fast Buds Original Auto Jack Herer has a medium growth profile and is recommended for cultivation both indoors and outdoors, recommended in a final pot to prevent the strain from losing strength in possible transplants.

  • This plant can reach 70 - 110cm.

Aroma and flavor

One of the strong points of the Fast Buds Original Auto Jack Herer is its powerful flavor. Even in the grow room, its spicy and tasty aroma can be appreciated above the other varieties.

The intensity of the smoke's taste can enchant any grower. The Haze notes, the forest floor in autumn, smoky and spicy spices, and the aftertaste of fresh lemon delight the palate, bringing back memories of the first experiences with this delicious terpene profile.


The Fast Buds Original Auto Jack Herer contains 21% THC, potent but affordable for most beginner growers.

The effect is euphoric and fills the nervous system with positive energy, promoting the performance of everyday tasks with great joy. Socializing becomes easy and enjoyable conversations are accompanied by a big smile.

Meanwhile, the body relaxes noticeably, shedding the accumulated tensions from the stress of everyday life.


The Fast Buds Original Auto Jack Herer is capable of producing good yields, being a very easy strain to grow that does not require great expertise to achieve excellent results.

  • In indoor crops, yields of up to 400 - 500g/m2 can be obtained
  • In outdoor plantations, it is possible to harvest up to 60 - 150g per plant.

Flowering (full life cycle)

The strain needs 63 days to complete its life cycle, from seed to mature plant.

Sativa/Indica percentage

65% sativa - 35% indica


  • 21% THC

La Huerta's opinion

The Fast Buds Original Auto Jack Herer is an autoflowering strain of enormous quality, good yields, and a considerable percentage of THC. Its ease of cultivation makes it a good recommendation for inexperienced indoor cultivators or those indoor growers who can take advantage of its qualities and maximize yields through cultivation techniques.

Data sheet

Types of seeds
Autoflowering seeds
Indica sativa percentage
More sativa (stimulating)
Flowering time
Fast Flowering (45-55 days)
Strong effect
Citric flavour
Incensed/Haze flavour
Lemon flavour
Spiced flavour
Sweet/fruity flavour
Other characteristics
Easy to grow
Ideal for extracts

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