White Widow Automatic by Nirvana
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White Widow Automatic is an autoflowering cannabis strain from Nirvana, bred by crossing White Widow × Short Ryder. 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 White Widow Automatic grows against.
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Similar strains
| Breeder | Nirvana |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±77 days |
| Environment | Outdoors |
| Lineage | White Widow × Short Ryder |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: White Widow · Short Ryder
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Growing White Widow Automatic: what to expect
Because White Widow Automatic 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 White Widow or Short Ryder 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.
White Widow Automatic FAQ
How long does White Widow Automatic take to flower?
White Widow Automatic 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 White Widow Automatic an indica or a sativa?
White Widow Automatic is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of White Widow Automatic?
White Widow Automatic was bred from White Widow × Short Ryder by Nirvana.
What environment does White Widow Automatic 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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