Northern Special by Spliff Seeds

Northern Special strain photo
Type mostly indicaFlower ±60 daysCross Northern Lights Nr5 × OG Kush

Bro, if you want something that just dumps weight and takes a beating, Northern Special from Spliff Seeds is that old-school workhorse you need. They took the legendary Northern Lights #5 and smashed it with a chunky OG Kush, then stabilized the hell out of it for like 12 generations. The result? A stupid heavy yielder that grows like a compact little tank. It's virtually stressproof. You could probably forget to water this thing for a week, come back, and it'll just be sitting there asking for more. The stalks can even turn a crazy deep red color which always trips out new growers thinking it's a nutrient lockout, but nah man, that's just the genetics flexing on you.

When you flip her into flower, you're looking at maybe 60 days until the room reeks of that old-school earthy Afghani mixed with straight Kush funk. The buds stack up like these massive, frosty candles covered in a thick crust of resin. Bag appeal is absolute nuts on this one. I remember a buddy running a sea of green with these cuts and the uniformity was ridiculous. Every single plant looked like a xerox copy of the last. Smoke too much and you'll literally find yourself staring at a wall for twenty minutes trying to remember where you put your trimmers.

Spliff Seeds actually used this cut to beef up half their catalog because it's just that reliable. They hit NYC Diesel with it to fix the fluffy bud structure, and even crossed it into their Blueberry lines to add some serious backbone. Honestly, in a market flooded with hype strains that herm out if you look at them wrong, running a pack of Northern Special is a breath of fresh air. It's loud, it's heavy, and it'll put you in the couch before you even finish the joint.

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Similar strains

Purple Berry KushSpliff Seeds · ±63 daysNorthern Light HazeSpliff Seeds · ±81 daysAKSpliff Seeds · ±56 daysMega Power PlantSpliff Seeds · ±60 daysSpliff CheeseSpliff Seeds · ±56 daysMaster KushSpliff Seeds · ±60 daysAuto Cream MassMr. Hide · ±60 daysAuto Kritical RedMr. Hide · ±60 daysBlueberry CheesecakeDawg Star · ±60 daysChemdog GorillaExpert Seeds · ±60 daysChemdog MillionaireDr. Krippling · ±60 daysChemical XBeyond Top Shelf · ±60 daysAll Spliff Seeds →
BreederSpliff Seeds
Typemostly indica
Flowering time±60 days
EnvironmentOutdoors
LineageNorthern Lights Nr5 × OG Kush
DescendantsSpliff Seeds - Spliff Diesel, Blue Berry, Snow White, Mega Power Plant, AK

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🧬 Explore the family: OG Kush · Spliff Seeds - Spliff Diesel · Blue Berry · Snow White · Mega Power Plant · AK

Ancestry Pedigree

Northern Lights Nr5
The Seed Bank
Purest Indica
Clone Only Strains
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
Hawaii Sativa
Original Strains
OG Kush
Clone Only Strains
Unknown Strain
Original Strains
Hindu Kush Indica
Original Strains

Growing Northern Special: 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 Nr5 or OG Kush 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 Special FAQ

How long does Northern Special take to flower?

Northern Special typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Northern Special an indica or a sativa?

Northern Special is listed as mostly indica.

What are the parents of Northern Special?

Northern Special was bred from Northern Lights Nr5 × OG Kush by Spliff Seeds.

What environment does Northern Special 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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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.