Only 2 packs left Amphetamine Auto is an autoflowering feminised strain bred from NYC Diesel crossed with Ruderalis, designed to move quickly from seed to harvest.
Based on breeder information and commonly reported characteristics—not medical advice. Individual experiences vary.
Amphetamine Auto identity, cannabinoid profile, and breeder-supplied cultivation guidance.
Values are breeder-supplied estimates and may vary by phenotype and growing conditions.
Explore the aromatic compounds, flavour notes, and commonly reported characteristics of Amphetamine Auto.
Terpenes shape the strain’s aromatic direction and help describe its fresh, earthy, fruity, spicy, or herbal character.
No terpene profile has been added yet.
Grapefruit-flavored cannabis strains deliver a sharp, bittersweet tang reminiscent of fresh grapefruit rind and tart pink flesh — a more complex, layered citrus profile than sweeter orange or lemon notes, balancing brightness with a slightly bitter edge.
Reported effects summarise how customers and breeders commonly describe the strain experience; they are informational and vary by person.
No reported-effect profile has been added yet.
Reported characteristics are not medical advice. Individual experiences vary.
Compare Amphetamine Auto with more autoflower cannabis seeds, browse grapefruit cannabis strains, or read the PrimeStrains genetics journal.
Amphetamine Auto is an autoflowering feminised strain bred from NYC Diesel crossed with Ruderalis, designed to move quickly from seed to harvest. Growers with limited time will appreciate how rapidly this variety completes its cycle. Being feminised, the seeds are intended to produce female plants. The aroma is a sweet blend of fuel-like diesel with grapefruit character, lifted by a chemical edge and an exotic undertone. The effect is described as lively, and the breeder lists THC at around 16 per cent. Indoor yields are quoted at roughly 350 grams per square metre, while outdoor plants are cited at about 45 grams each. Leaning mostly indica in its heritage, this fast-finishing option suits anyone who wants a short wait, a strong scent and an energetic experience from their garden.
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