Auto Low Viking XL by Norden Seeds
Auto Low Viking XL lands on the autoflowering side of the spectrum, Norden Seeds's take on the Unknown Strain × Ruderalis line. 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 Auto Low Viking XL grows against.
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Similar strains
| Breeder | Norden Seeds |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±90 days |
| Environment | Outdoors |
| Lineage | Unknown Strain × Ruderalis |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Unknown Strain · Ruderalis
Ancestry Pedigree
Original Strains
Original Strains
Growing Auto Low Viking XL: what to expect
Because Auto Low Viking XL 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 Unknown Strain or Ruderalis 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 Low Viking XL FAQ
How long does Auto Low Viking XL take to flower?
Auto Low Viking XL 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 Auto Low Viking XL an indica or a sativa?
Auto Low Viking XL is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Auto Low Viking XL?
Auto Low Viking XL was bred from Unknown Strain × Ruderalis by Norden Seeds.
What environment does Auto Low Viking XL 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 Low Viking XL? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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