UFO by Coastal Seed

Cross Romulan × Northern Lights Nr1

UFO, from breeder Coastal Seed, is a hybrid strain descended from Romulan × Northern Lights Nr1. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real UFO grows against.

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BreederCoastal Seed
EnvironmentOutdoors
LineageRomulan × Northern Lights Nr1
DescendantsHigh Strangeness

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🧬 Explore the family: Romulan · High Strangeness

Ancestry Pedigree

Romulan
Unknown or Legendary
Mostly Indica
Original Strains
Northern Lights Nr1
The Seed Bank
Purest Indica
Clone Only Strains
Afghani
Unknown or Legendary
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains

Growing UFO: what to expect

As a hybrid, expect a moderate stretch after the flip (around 100%) — but watch the plant, not the label: phenotypes within UFO can lean either direction. Growers familiar with Romulan or Northern Lights Nr1 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.

UFO FAQ

Is UFO an indica or a sativa?

The breeder doesn't specify — treat it as a hybrid and read the plant.

What are the parents of UFO?

UFO was bred from Romulan × Northern Lights Nr1 by Coastal Seed.

What environment does UFO 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 UFO? 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.