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Northern Lights Strain

Northern Lights Autoflower Marijuana Seeds

(73 customer reviews)

Northern Lights strain seeds are a legendary Indica-dominant blend of Afghani × Skunk #1 × Haze, delivering deep physical relaxation with moderate euphoria. With THC levels typically between 18–22% and low CBD (0.6%), these classic seeds are easy to grow and yield large resinous buds in just 8–10 weeks.

Strain Highlights

  • ✅ Award‑winning indica classic
  • ✅ Fast 8–10 week flowering
  • ✅ Heavy resin, soothing stone
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5 Seeds 65.00
10 Seeds 120.00 (SAVE $10)
25 Seeds 240.00 (SAVE $65)
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Frequently Bought Together
Northern Lights Autoflower Marijuana Seeds
Northern Lights Autoflower Marijuana Seeds
52.00 – 192.00
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52.00 – 192.00
Bubblegum Autoflowering Marijuana Seeds
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52.00 – 192.00
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Product specifications

Strain Details

12 details

Genetics & Type

Genetics
Northern Lights x Ruderalis
Category
Indica Dominant Hybrid

Cannabinoid Profile

THC Level
0
CBD Level
0
CBG Level
0

Growing & Harvest

Flowering Time
8-10 weeks
Harvest Time
All Season
Grow Difficulty
Easy
Indoor Height
Medium (5 to 8 FT)
Outdoor Height
Medium (5 to 8 FT)
Indoor Yield
450-550g/m2
Outdoor Yield
100-200g/plant

Frequency Ask Questions

What genetics are behind Northern Lights autoflower?

It’s bred from Northern Lights crossed with Ruderalis to enable autoflowering traits. The strain remains indica-dominant and delivers a classic pine‑earth flavor profile.
The full seed-to-harvest cycle spans 8–10 weeks, with harvests possible year-round. Indoor yields reach up to 450–550 g/m²; outdoor yields typically 100–200 g per plant.
This strain presents a rich aroma and flavor mix of earthy, fruity, herbal, pine, spicy, sweet, and woody notes.

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420,430 Happy Customers

⭐️⭐️⭐️⭐️⭐️
"Wonderful strain, my very first grow ever, had no real issues to speak of and a really nice yield (been about half a year and i still have some leftover though i am a bit of a lightweight) Will definitely grow this some more, trying out the revolver seeds i got for free now. ^-^"
– Rory Nurnberg
⭐️⭐️⭐️⭐️⭐️
"6 years ago, NL auto from CK was my first dwc grow. 5 seasons later with seeds from other suppliers, it was my best. I got two 5 gallon buckets of wow from 2 plants and havent done it since. Great strain."
– Six gun
⭐️⭐️⭐️⭐️⭐️
"Got no problem growing this one! It is accurate that it is easy to grow! Will definitely keep this one in my own little garden."
– Leo S.
⭐️⭐️⭐️⭐️⭐️
"Amazing strain with a strong indica flavor and scent."
– Daniel W.
⭐️⭐️⭐️⭐️⭐️
"i order some seed years ago and it was great i hope that now after so long i am just ask lucky thank you for all you do the effort you put into your products"
– william Sevillano
⭐️⭐️⭐️⭐️⭐️
"Bought these seeds a couple years ago and was very impressed with the yield they produced ."
– Mark Hodges
⭐️⭐️⭐️⭐️⭐️
"Super fast finish with thick tacky buds. smooth long lasting feel good buzz."
– Capt. Q
⭐️⭐️⭐️⭐️⭐️
"About as easy to grow as pole beans. Nice thick heavy sticky hash bud smells so good. Lay back movie night extra butter popcorn BIG GULP chips and m's."
– Capt. Q
⭐️⭐️⭐️⭐️⭐️
"Just harvested the northern lights autoflower, 6 oz from 2 plants, very happy with genetics the weed is bomb"
– Shawn
⭐️⭐️⭐️⭐️⭐️
"As a producer, it was my very first year ever, so I began reading articles across the web, literally zero from the start. So most of them will have to go through several of my faults, but I still got an increase of 20 grams per crop, which made me very glad, given that I was developing with only morning sunlight on a staircase. Northern light was the only one that gave me exactly twice as much... 40 grams of exquisite citrusy marijuana fragrance. Effective, accommodating plants with hot weather and errors from newbies. Smoking is also really cool. A soft, fruity smoke that you never want to leave!"
– Timothy Atkins

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Reviews

73 reviews for Northern Lights Autoflower Marijuana Seeds

  1. Avatar for Joe Sussex

    Joe Sussex –

    This is the easiest cannabis plant to grow,it does well in hydroponics, but the buds taste better in soil, I went with a 4 tube t5 florescent, with 7 plants in 3gal. Canvase pots,with 40% miracle grow and 60% coco coir and only fertilized twice at 8wks and 9wks with gen.hydro.liquid florabloom. And koolbloom.

  2. Avatar for Me

    Me –

    I got a free seed with my order. 6/6 grew into beautiful ladies. I’m happy.

  3. Avatar for Customer

    Customer –

    Harvested over a pound dry weight from 5 plants grown outdoors this summer in B.C. Great genetics.

  4. Avatar for Customer

    Customer –

    Good plant overall, very forgiving for beginners and is very reliable and pretty uniform, 2 different phenotypes, one has a little bit more stretch but so many bud shoots super crystally, the other a little shorter and tighter still with many shoots but the smoke is the same super crystally and sticky to the touch. Overall best autoflowering strain I’ve tried for yield taste and quality. Thank you crop king. And I really mean it.

  5. Avatar for Koco

    Koco –

    Bought Northern Lights Autos from Crop Kings almost 2-3 years ago for my first grow…discreet shipping..no problems..they sprouted and gave me nice buds back then..and no hermies..2 months ago I sprouted the rest of the seeds and they all germinated a second time. I have had no troubles with these seeds..and no males either..100% germ..no hermies.nice potent buds..no huge colas..but still nice firm buds and very sticky..i had one pheno short and flowered fast. And one.pheno very stretchy flowered later..one I expect 2-3oz and the other I expect 3oz or more in the next 2 weeks..so anyone says they arent good seeds.must not know what theyre doing..my seeds were even 2 yrs old and sprouted still..so yup 5 crowns

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Crop King Seeds

About CropKingSeeds

Established in 2005, Crop King Seeds has been perfecting the genetics of the cannabis plant for medical and commercial grower seeking maximum results in THC levels and harvest size.

From classic strains to new age hybrids, our seeds are ideal for beginners and advanced growers wanting the best from the crop.

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