42 Fast Buds – Lemon AK Auto
Old-school AK power meets fresh citrus terpenes
Lemon AK Auto from 42 Fast Buds is a sativa-dominant autoflower that combines classic AK-47 genetics with modern autoflower breeding. The goal of this line was to preserve the legendary AK character while refining it with a fresh lemon terpene profile and stronger resin production.
The genetics were created by crossing Original AK Auto with Jack Herer Auto, resulting in a particularly vigorous autoflower hybrid line.
With up to about 24% THC, Lemon AK Auto is one of the breeder's more potent autoflower varieties. At the same time, it delivers a clear, energetic sativa high combined with mild physical relaxation.
The plants grow vigorously and reach about 70–130 cm in height. Under optimal conditions, up to 500–650 g/m² indoors are possible, while outdoor grows can yield 60–250 g per plant.
Visually, Lemon AK Auto forms a dominant main cola and several stable side branches. The buds are dense, resinous, and can be completely covered in trichomes toward the end of the flowering phase.
Thanks to its rapid life cycle of about 9–10 weeks from seed to harvest, it is one of the reliable autoflower strains for growers looking for classic AK genetics with modern performance.
What makes this autoflower special
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Citrus upgrade of a classic – AK genetics with a fresh lemon terpene profile.
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Up to 24% THC according to the breeder.
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Very high yields: up to 650 g/m² indoors possible.
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Resin-rich buds with a dense layer of trichomes.
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Sativa-dominant hybrid with an energetic character.
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Autoflower cycle of about 9–10 weeks.
Character & Structure
Lemon AK Auto grows into a medium-sized, sativa-dominant autoflower with a strong main cola.
Typical characteristics:
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feminized · autoflower
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sativa-dominant hybrid
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stable side branches
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dense bud formation
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strong resin production
Due to its robust genetics, it is considered relatively easy to care for and also suitable for beginners.
Aroma & Terpene Profile
The terpene profile combines classic AK aromas with a fresh citrus note.
Typical flavor nuances:
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lemon
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pine
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earthy
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slightly spicy
Many growers describe the aroma as a mixture of citrus peel, Skunk, and spicy AK depth.
Growth Characteristics
Lemon AK Auto was bred to deliver high yields, strong resin production, and a robust plant structure.
Typical growth parameters:
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Flowering time / cycle: about 9–10 weeks
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Height: 70–130 cm
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Indoor yield: 500–650 g/m²
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Outdoor yield: 60–250 g per plant
The strain reacts well to LST training, developing additional bud sites in the process.
⚠️ Legal Notice
Cannabis seeds are sold exclusively as collectible and breeding material. Germination and cultivation only where permitted by applicable law.