Northern Lights #2 F-3 by The Seed Bank

Type mostly indicaFlower ±45 daysCross Northern Lights Nr2

Bred by The Seed Bank from Northern Lights Nr2, Northern Lights #2 F-3 is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 45 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Northern Lights #2 F-3 grows against.

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Similar strains

G-13 x Northern Lights #2 F-1 HybridThe Seed Bank · ±53 daysNorthern Lights 5 x 2The Seed Bank · ±50 daysNorthern Lights #2The Seed BankNorthern Lights #5The Seed BankNorthern Lights 5 x Skunk #1 F-1 HybridThe Seed Bank · ±50 daysThe Seed Bank - Early Pearl ImprovedThe Seed BankCraigs SkunkUnknown or Legendary · ±45 daysKritikal BilboGenehtik Seeds · ±45 daysMikadoFederation Seeds · ±45 daysNilsson SpecialNilsson Seeds · ±45 daysNortikalGualuka · ±45 daysOregon GreensOregon Green Seed · ±45 daysAll The Seed Bank →
BreederThe Seed Bank
Typemostly indica
Flowering time±45 days
EnvironmentOutdoors
LineageNorthern Lights Nr2

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Ancestry Pedigree

Northern Lights Nr2
The Seed Bank
Northern Lights
Unknown or Legendary
Afghanistan Indica
Original Strains

Growing Northern Lights #2 F-3: what to expect

As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Northern Lights Nr2 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.

Northern Lights #2 F-3 FAQ

How long does Northern Lights #2 F-3 take to flower?

Northern Lights #2 F-3 typically flowers in around 45 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Northern Lights #2 F-3 an indica or a sativa?

Northern Lights #2 F-3 is listed as mostly indica.

What are the parents of Northern Lights #2 F-3?

Northern Lights #2 F-3 was bred from Northern Lights Nr2 by The Seed Bank.

What environment does Northern Lights #2 F-3 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 Northern Lights #2 F-3? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.