AK Auto by Green Fantasy
Growers reach for AK Auto as an autoflowering option, a cross of AK47 × Lowryder out of Green Fantasy. Indoors it typically finishes flowering in around 67 days from sprout. Reported THC is 18%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real AK Auto grows against.
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Similar strains
| Breeder | Green Fantasy |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±67 days |
| THC | 18% |
| Environment | Outdoors |
| Lineage | AK47 × Lowryder |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
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Growing AK Auto: what to expect
Because AK Auto is an autoflower it runs on age, not photoperiod: keep it under 18–20 hours of light from sprout to harvest, start in its final pot, and go easy on training after week 3 — autos never pause to recover. Growers familiar with AK47 or Lowryder will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
AK Auto FAQ
How long does AK Auto take to flower?
AK Auto typically flowers in around 67 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is AK Auto an indica or a sativa?
AK Auto is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of AK Auto?
AK Auto was bred from AK47 × Lowryder by Green Fantasy.
How strong is AK Auto?
Reported THC for AK Auto is 18%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does AK Auto like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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