NLX by Clone Only Strains

NLX strain photo
Type mostly indicaFlower ±63 daysCross Northern Lights × White Widow

2 other breeders' versions of NLX — compare flowering times side by side →

NLX lands on the indica-leaning side of the spectrum, Clone Only Strains's take on the Northern Lights × White Widow line. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real NLX grows against.

🌿 Start a NLX journal — free →

Similar strains

Las Vegas Purple KushClone Only Strains · ±67 daysICEClone Only Strains · ±60 daysPNW DogshitClone Only Strains · ±75 daysMagic IceClone Only Strains · ±67 daysOregon GrapeClone Only Strains98 Aloha White WidowClone Only Strains · ±60 daysAuto MK-Ultra KushTH Seeds · ±63 daysBlueberry BurstCult Classics Seeds · ±63 daysBlueberry CheesecakeOregon Microgrowers Guild · ±63 daysBlueberryApeOrigin · ±63 daysBlueberry Dragon CheeseDragons Flame · ±63 daysBlueberry Filled DonutzBakery Genetics · ±63 daysAll Clone Only Strains →
BreederClone Only Strains
Typemostly indica
Flowering time±63 days
EnvironmentIndoors, Outdoors
LineageNorthern Lights × White Widow

🌱 Get NLX seeds →
Affiliate link — supports Cultivar at no cost to you.

🧬 Explore the family: Northern Lights · White Widow

Ancestry Pedigree

Northern Lights
Unknown or Legendary
Purest Indica
Clone Only Strains
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
White Widow
Unknown or Legendary
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains

Growing NLX: 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 or White Widow 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.

NLX FAQ

How long does NLX take to flower?

NLX typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is NLX an indica or a sativa?

NLX is listed as mostly indica.

What are the parents of NLX?

NLX was bred from Northern Lights × White Widow by Clone Only Strains.

What environment does NLX 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.

📷 Growing NLX and something looks off? Free AI photo diagnosis →

Facts compiled from public breeder listings. Growing NLX? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

Suggest an edit for NLX

Track your own grow free — the journal grades your environment against these bands →

Get the one-page grow reference card

VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.

Or just open the card now — no email needed →

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.