Crop King Seeds Catalogue
0
0
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
5 Seeds 65.00
10 Seeds 120.00 (SAVE $10)
25 Seeds 240.00 (SAVE $65)
INSTOCKIn Stock
BUY SEEDS NOW
Payment Method Accepted

Shop with confidence! We offer secure payment options including Bitcoin, Credit Cards, and even Cash. Your financial data is safe and your choices are varied. Your security is our priority.

Frequently Bought Together
Northern Lights Autoflower Marijuana Seeds
Northern Lights Autoflower Marijuana Seeds
52.00 – 192.00
Amnesia Autoflower Marijuana Seeds
Amnesia Autoflower Marijuana Seeds
52.00 – 192.00
Bubblegum Autoflowering Marijuana Seeds
Bubblegum Autoflowering Marijuana Seeds
52.00 – 192.00
Total Price:

Choose items to buy together.

Choose variants

×
Product Price
Total price:

Strain Details
Genetics
Northern Lights x Ruderalis
THC Level
18 – 22%
CBD Level
0.60%
Category Type
Indica Dominant Hybrid
Growing Level
Easy
Flowering Time
8-10 weeks
Indoor Height
Medium (5 to 8 FT)
Outdoor Height
Medium (5 to 8 FT)
Harvest Time
All Season
Indoor Yields
450-550g/m2
Outdoor Yields
100-200g/plant
Taste and Smell
Earthy, Fruity, Herbal, Pine, Pungent, Sweet, Woody
Terpenes
Camphene, Caryophyllene, Limonene, Myrcene, Phellandrene

Strain Description

Northern Lights seeds produce short, compact plants that bloom fast and abundantly. They are renowned for dense, resinous buds emitting a pungent aroma of pine, citrus, sweet spice, and earthy undertones. Effects include tranquil body relaxation paired with mild cerebral uplift—well-suited for nighttime use or stress relief.

Growing Information

Northern Lights is exceptionally beginner-friendly and performs reliably both indoors and outdoors. Flowering completes in 8–9 weeks under a 12/12 photoperiod. Grow indoors in moderate, nutrient-rich soil or hydroponics; outdoors, choose a warm, sunny site. Expect yields up to 400–500 g/m² indoors and up to 550 g per plant outdoors. Good ventilation and training (like SOG or LST) enhance airflow and minimize mold risk.

Quick Grow Tips

  • Lighting: 18/6 veg phase, switch to 12/12 for flowering; blooming completes in 7–9 weeks.
  • Nutrients: Moderate feeding; avoid excess nitrogen during flowering to maintain resin quality.
  • Watering: Keep soil moist but well-draining; avoid waterlogging.
  • Environment: Grow in climates between 70–85 °F (21–29 °C) with humidity around 40–50%; maintain airflow to prevent mold.

Summary

Northern Lights offer an easy, rewarding grow experience with compact plants, fast 8–9 week flowering, and heavy resinous yields. With moderate THC (18–22%) and sedative, euphoric qualities, this award-winning indica classic delivers a timeless relaxation and quality harvest.

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.

Fast. Discreet. Delivered.

Your Seeds, Your Way!

Choose Seeds

1. Pick Your Cannabis Seeds

Choose from 3000+ premium strains and place your order securely.

2. Discreet Packaging & Shipping

We ship fast and discreetly, your privacy is our priority

3. Delivered to Right at Your Door

Get your seeds delivered safely within 1-3 days & start growing!

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

Recommended Marijuana Strains

View More Seeds
Reviews

73 reviews for Northern Lights Autoflower Marijuana Seeds

  1. Avatar for Logan Tremblay

    Logan Tremblay –

    I’m really impressed with this strain. The plant was pretty stubby, it developed and finished fast. It produced some top notch nugs. The buds are dense and resinous and has a nice subtle taste of citrus and sweetness. I was very pleased!

  2. Avatar for Irene Delgado

    Irene Delgado –

    Overall this is the best autoflowering strain, very suitable for beginners like me and its very reliable.The best autoflowering strain I’ve tried for good yield, taste and quality. Thank you very much Cks for bringing us the best autoflowering we ever had. I really mean to say thanks to your stuff who answering my calls and purchasing my orders.

  3. Avatar for Rockin

    Rockin –

    Soaked seeds for 17 hrs only one sunk during that process ,now less then 24 hrs after their soak all 8 have sprouted , likely a Christmas morning plant. Thxs C.K “Merry Christmas” .

  4. Avatar for Morgan

    Morgan –

    Did a grow with lambs breath and although very small the buds were fantastic! Tried nl for my 2nd grow, was only able to germinate 2 of the 5 and only 1 grew although I planted the 2 side by side in matching conditions 🙁 . Just over 8 weeks now, plant is decent height about 13″, flowers are very hairy and starting to fill out pretty good. Looks like it might need another couple weeks. I’m hopeful to get a oz of dried bud from it. Was hoping to grow at least 3 plants from the 5 seeds but at least this 1 is looking alright. I’ll do another batch of the lambs breath from ck but probably try something else instead of the nl in the future.

  5. Avatar for NSGROWER

    NSGROWER –

    5/5 outdoors 2017 summer. Avg was 90 gr each. I have grown all autos from ck except auto ww but just recieved a freebee of auto ww with my purchase of ww fem’d. Grew in 20L buckets only took 10 weeks from seed…. plan it to harvest in mid august so the sun can realy give you a big boost… will buy again. Grown on the southern tip of Nova Scotia.

Add a review

Your email address will not be published. Required fields are marked *

Max 3 images, each under 2MB.

Subscribe to our newsletter and get 1 free seeds!

Be the first to receive freebies and updates on our promos! You'll also get a promo code for 10% Discount.

Facebook Twitter Pinterest Instagram
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.

+1 (844) 276-7546
info@cropkingseeds.com

Customer Help

Categories

Premium Strains

About Us

Copyright 2005 – 2025 | CROP KING SEEDS

FDA & Legal Disclaimer:
No statements on this website have been evaluated by the Food and Drug Administration (FDA). Furthermore, the statements on this website should NOT be construed as dispensing medical advice or claims regarding the cure of any diseases. Products sold by Crop King Seeds are not intended to be used for diagnosing, treating, curing, or preventing any disease.

Are You 21 Or Over?

Yes

Or

No By clicking yes, you certify that you are over 21. By using this website, you agree to our legal disclaimer.

Product Search

Popular Products

SHOP
× How can I help you?
0