Black Domina Auto XXL by OA Seeds
Growers reach for Black Domina Auto XXL as an autoflowering option, a cross of Northern Lights × Black Domina out of OA Seeds. Indoors it typically finishes flowering in around 90 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Black Domina Auto XXL grows against.
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Similar strains
| Breeder | OA Seeds |
|---|---|
| Type | ruderalis/indica |
| Flowering time | ±90 days |
| Environment | Outdoors |
| Lineage | Northern Lights × Black Domina |
| Descendants | Automatic Black Cherry Kush |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Northern Lights · Black Domina · Automatic Black Cherry Kush
Ancestry Pedigree
Unknown or Legendary
Clone Only Strains
Sensi Seeds
Original Strains
Unknown or Legendary
Original Strains
Sensi Seeds
The Seed Bank
Clone Only Strains
Unknown or Legendary
Unknown or Legendary
Original Strains
The Seed Bank
Clone Only Strains
Unknown or Legendary
The Seed Bank
Clone Only Strains
Original Strains
Sensi Seeds
The Seed Bank
Unknown or Legendary
Original Strains
Unknown or Legendary
Growing Black Domina Auto XXL: what to expect
Because Black Domina Auto XXL 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 Northern Lights or Black Domina 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.
Black Domina Auto XXL FAQ
How long does Black Domina Auto XXL take to flower?
Black Domina Auto XXL typically flowers in around 90 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Black Domina Auto XXL an indica or a sativa?
Black Domina Auto XXL is listed as ruderalis/indica (autoflowering).
What are the parents of Black Domina Auto XXL?
Black Domina Auto XXL was bred from Northern Lights × Black Domina by OA Seeds.
What environment does Black Domina Auto XXL 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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