Uk Auto-Ammi by London City Genetics
A autoflowering cross of Amnesia × Haze Automatic, Uk Auto-Ammi — released by London City Genetics — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 77 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Uk Auto-Ammi grows against.
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| Breeder | London City Genetics |
|---|---|
| Type | ruderalis/sativa |
| Flowering time | ±77 days |
| Environment | Outdoors |
| Lineage | Amnesia × Haze Automatic |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
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Growing Uk Auto-Ammi: what to expect
Because Uk Auto-Ammi 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 Amnesia or Haze Automatic 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.
Uk Auto-Ammi FAQ
How long does Uk Auto-Ammi take to flower?
Uk Auto-Ammi typically flowers in around 77 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Uk Auto-Ammi an indica or a sativa?
Uk Auto-Ammi is listed as ruderalis/sativa (autoflowering).
What are the parents of Uk Auto-Ammi?
Uk Auto-Ammi was bred from Amnesia × Haze Automatic by London City Genetics.
What environment does Uk Auto-Ammi 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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Facts compiled from public breeder listings. Growing Uk Auto-Ammi? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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