Auto NL by Female Seeds
Auto NL is an autoflowering cannabis strain from Female Seeds, bred by crossing Northern Light × Ruderalis. Indoors it typically finishes flowering in around 40 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Auto NL grows against.
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Similar strains
| Breeder | Female Seeds |
|---|---|
| Type | ruderalis/indica |
| Flowering time | ±40 days |
| Environment | Outdoors |
| Lineage | Northern Light × Ruderalis |
| Descendants | Auto Gelato, Critical Sour |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Northern Light · Ruderalis · Auto Gelato · Critical Sour
Ancestry Pedigree
Female Seeds
Unknown or Legendary
Clone Only Strains
Unknown or Legendary
Original Strains
Original Strains
Growing Auto NL: what to expect
Because Auto NL 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 Light 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 NL FAQ
How long does Auto NL take to flower?
Auto NL typically flowers in around 40 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Auto NL an indica or a sativa?
Auto NL is listed as ruderalis/indica (autoflowering).
What are the parents of Auto NL?
Auto NL was bred from Northern Light × Ruderalis by Female Seeds.
What environment does Auto NL 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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