Northern Light Automatic

Northern Light is one of the best-known strains of cannabis in the world. It’s a mostly Indica strain bred in the 1970s in the USA from Afghani genetics. In the 1980s, the plant came to Holland.
 4.5/5 (998) Write a review
€ 23.00 tax incl. In stock

Payments methods: Visa, Master Card, Bank transfer, Bitcoin and Cash

  • More info
  • Data sheet
  • Questions (10)
  • Reviews (998)
  • Customer pictures (13)
  • Shipping terms & conditions

An American Strain improved with the years

Northern Light is one of the best-known strains of cannabis in the world. It’s a mostly Indica strain bred in the 1970s in the USA from Afghani genetics. In the 1980s, the plant came to Holland. It soon become the standard for indoor growing. Over the last few years, there have been many changes in growing and breeding techniques. Our Northern Light Automatic is a perfect mix of new and old.

Now this strain is both autoflowering and feminized. Northern Light Automatic is great for growing indoors but can also been grown outdoors in most climates. The plant starts growing and producing flowers almost immediately, and is ready for harvest in only 9 to 10 weeks from planting the seeds.

One of the Auto strains with highest yield 

Northern Light Automatic gives a generous harvest and might be one of the highest-yielding autoflowering strains available. Growing to a height of around 90-120 cm, it is quite a large plant for an autoflowering variety, but this is matched in its yield. Outdoors in Spain some plants have produced upto 200 g, although  the average indoors yield in good conditions is around 90 g.

Much like the original Northern Lights, our Northern Lights Automatic has a nice, sweet taste and a comfortable physical effect. It’s the same classic strain, just with an autoflowering twist. Which also makes it a great plant for medical users.

Northern Light Automatic Smoke and Strain Report

  • THC: 14%
  • CBD: Low
  • Yield Indoor : 500 - 550 gr/m2
  • Yield Outdoor: 170 - 220 gr/plant
  • Height Indoor: 80 - 120 cm
  • Height Outdoor: 130 - 160 cm
  • Flowering: 5 - 7 weeks
  • Harvest month: 9-10 weeks after planting
  • Genetic Background: Northern Light x Ruderalis
  • Type: Sa 0% In 80% Ru 20%
  • Effect: Cerebral and uplifting
  • Flavor: Earthy, Pine and Sweet
  • Climate: Warm

    By J. P. on 03/Jul/2017 :

    Title : Au top
    Comment : Magnifique plante avec de belles buts.

    By S. R. on 28/Jun/2017 :

    Title : Scarsa natalità
    Comment : Di 3 semi solo 1 ha germinato...l'unico con cui non è stato utilizzato l'Easy Start della RQ

    By J. M. :

    The customer has rated the product but has not posted a review

    By R. L. on 19/Jun/2017 :

    Title : good plant
    Comment : MY plant is growing very good

    By D. G. on 19/Jun/2017 :

    Title : Otlichnie.
    Comment : Vsjo poluchilosj otlichno. Dostavka bistraja

    By D. S. on 19/Jun/2017 :

    Title : Naja
    Comment : Naja im großen und ganzen ganz nett aber es haben nur 4 von 5 samen gekeimt und die hatten dann auch noch totale genetische spacken ... (zb.3 keimblätter die ich abschneiden musste weil sie das wachstum der pflanze arg beinträchtigt haben da sie sich nicht "geöfnet haben" ,bei einer andern pflanze hatte ich nur einen blatt pro seite wie ein steckling )naja habe meine nächsten seeds jz wo anders bestellt was ich schade finde da ich mit royalqueenseeds eigentlich immer zu frieden wa !

    By A. S. on 19/Jun/2017 :

    Title : Easy grow
    Comment : Seeds germinated in 3 days using paper-towel method. Very impressed.

    By R. T. on 19/Jun/2017 :

    Title : Vivement la récolte
    Comment : Toute les graines ont germées rapidement. La suite est plus difficile je les ai sorti de la véranda pour les mettre sous lampes 18h/24h car elles avaient des difficultés à pousser. Elles reprennent du poil de la bête mais pour l'instant j'avoue être un peu déçu pour mes premières autoflo à voir la suite . Je précise que j'ai la mains verte et plusieurs années d'expérience .

    By P. R. on 16/Jun/2017 :

    Title : Sehr gut
    Comment : Habe diesen Samen umsonst dabei bekommen. Bin positiv überrascht. Wurden direkt in die Erde gesteckt ohne Vorkeimmethode.. Insgesamt 2/3 gekeimt und hochgewachsen. Alles perfekt. Stehen auf dem Balkon und diese Sorte ist offenbar gut dafür zu gebrauchen. Nächste Bestellung folgt bald

    By G. W. on 15/Jun/2017 :

    Title : Quantité et goût au rendez vous !!!
    Comment : Quantité et goût au rendez vous, tire sur le bleu avec un choc thermique durant la nuit. Le petage est extra. J'adore cette weed !!!!

    By E. K. on 15/Jun/2017 :

    Title : Geschmeidige Lady
    Comment : In Deutschland eine der leichtesten anzubauenden Damen die es gibt finde ich. Einfach raus und das ding sprießt in alle Richtungen. Sehr drückendes Stoned das zudem langsam eintritt. Perfekt für den Abend auf der Couch. 5 Sterne

    By P. R. on 15/Jun/2017 :

    Title : Good
    Comment : Gute Pflanze, schnell fertig, topp Ertrag!

    By M. D. on 13/Jun/2017 :

    Title : Beste Pflanze
    Comment : Eines der besten pflanzen um stoned zu werden

    By M. F. on 12/Jun/2017 :

    Title : Great stuff
    Comment : Fast delivery, can't wait

    By N. V. on 12/Jun/2017 :

    Title : First-timer
    Comment : First time using this strain. Never slept better before!

    You can't post a review because you are not logged as a customer

    Log in / sign up
We do not ship this product to the following countries:
United States, Argentina
From Leonardo | 2018-02-09 10:26:53

Qual'é il lignaggio di questa northern light?

Royal Queen Seeds Team

Northern Light (Northern Light S1) x Ruderalis, you can find this information in the data sheet.

From Eurystos | 2017-12-10 11:53:32

Faut il laisser en 18h/6h pour lautofloraison ou passer en 12h/12h quand les premiers pistils arrivent

Royal Queen Seeds Team

Please take a look at the below link for a more detailed explanation:

From Rick | 2017-11-28 15:43:37

Salve, volevo sapere se questa pianta sprigiona molto odore? Grazie

Royal Queen Seeds Team

It depends, if plants are healthy and happy their smell intensity is increasing as they get closer to the harvest time. However there are some techniques to camouflage the smell, check out the below link:

From Paul | 2017-11-22 09:14:02

Under data sheet it says: Flowering: 5-7 weeks Does this mean that the flowering stage starts after week 5-7, or does it mean that the flowering stage takes 5-7 weeks?

Royal Queen Seeds Team

It means that the blooming period takes between 5 and 7 weeks.

From Florian Pluchard | 2017-11-19 08:43:55

Bonjour RQS voilà c'est mais premier pousse en Auto et je voulais savoir si il faut les taillé comme les féminisé ? ??? Merci.

Royal Queen Seeds Team

Yes, it is the same.

From nik | 2017-11-15 21:26:25

Qual'è la temperatura ideale in cui la pianta deve crescere? c'è una minima o una max? in più a quante ore di luce artificiale deve essere esposta? una lampada a led va bene?

Royal Queen Seeds Team

The optimal temperature for vegetationis 20ºC-22ºC and for flowering 22ºC-25ºC

From Jimmy | 2017-11-15 20:12:09

Is 65 cm from soil to indoor light enough for this to have a good yield?

Royal Queen Seeds Team

Please check out the below link for further information in this matter:

From Florian Pluchard | 2017-11-15 14:09:40

Bonjour RQS Combien puis je récolter avec cette auto ? En Indoor placard de 1,70m.70.70 éclairage Led panneaux 1000W double spectre !? Merci.

Royal Queen Seeds Team

It is very hard to provide you with an accurate answer. It is not only about light and space, it is also about feeding, watering, ventilation, etc...

From thebandit timothy dewayne | 2017-10-26 23:30:57

what thc level is northern light

Royal Queen Seeds Team

You can check this information in the data sheet of each product. Northern Light 14%

From erik | 2017-10-17 19:39:27

hola buenas me gustaria saber si es posible sembrar una northen light en invierno con 10 horas de luz y enfrente del mar para hacer en outdoor

Royal Queen Seeds Team

Es posible pero los resultados estarán siempre muy por debajo de las expectativas, en caso de que la planta crezca en condiciones. Nosotros no recomendamos exponer las plantas a temperaturas por debajo de los 12ºC, ni con un intervalos de más de 10ºC entre máxima y mínima. Además con tan pocas horas de luz la planta no crecerá demasiado.

Ask a question
Your question has been successfully sent to our team. Thanks for your question!

Ask a question




All cannabis seeds sold at Royal Queen Seeds are solely for personal use. We do not supply seeds to large scale or commercial growers. We reserve the right to refuse sale if we suspect this term is being breached.


Included FREE items

No cannabis seeds

Shipping € 0.00
Total € 0.00

Check out



All cannabis seeds sold at Royal Queen Seeds are solely for personal use. We do not supply seeds to large scale or commercial growers. We reserve the right to refuse sale if we suspect this term is being breached.