Auto White Widow ХХL by Mudro Seeds
Auto White Widow ХХL lands on the autoflowering side of the spectrum, Mudro Seeds's take on the White Widow × White Widow line. Indoors it typically finishes flowering in around 78 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Auto White Widow ХХL grows against.
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Similar strains
| Breeder | Mudro Seeds |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±78 days |
| Environment | Outdoors |
| Lineage | White Widow × White Widow |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: White Widow · White Widow
Ancestry Pedigree
Unknown or Legendary
De Sjamaan
Original Strains
Original Strains
Unknown or Legendary
Growing Auto White Widow ХХL: what to expect
Because Auto White Widow ХХL 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 White Widow 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.
Auto White Widow ХХL FAQ
How long does Auto White Widow ХХL take to flower?
Auto White Widow ХХL typically flowers in around 78 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Auto White Widow ХХL an indica or a sativa?
Auto White Widow ХХL is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Auto White Widow ХХL?
Auto White Widow ХХL was bred from White Widow × White Widow by Mudro Seeds.
What environment does Auto White Widow ХХL 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 Auto White Widow ХХL? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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