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.
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  • Reviews (1051)
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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 time: 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 C. V. on 07/May/2018 :

    Title : Szép magok
    Comment : Kisit késve bár de szép magok érkeztek meg remélem szép szüret lesz

    By K. S. on 07/May/2018 :

    Title : **RQS** Northern Light Sees"s TOP***
    Comment : Super Service! Schnelle Lieferung!! Alles perfekt, diskrete Verpackung, keinerlei Probleme mit Standart-Versand nach Deutschland! Weitere Infos nach dem Keimen! Werde Berichten, wie alles klappt! Mein erster Grow! Werde die Baby's auf der Terrasse wohnen lassen!! RQS kann man bestens empfehlen! Werde wieder dort ordern!

    By M. F. on 04/May/2018 :

    Title : Perfekt and easy
    Comment : It was so easy for beginners. Outside i got 35g dry per plant!

    By K. D. on 04/May/2018 :

    Title : Excellent
    Comment : Un grand plaisir du début à la fin. 2/3 ont germé, 10g/15g sec par plantes en 12h/12h. content

    By F. M. :

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

    By D. K. on 02/May/2018 :

    Title : Fantastic seeds!
    Comment : easy on and rearing good yield

    By S. A. on 02/May/2018 :

    Title : Relativement satisfait
    Comment : J'ai commandé 3 graines de NL auto et seule 1 a germé, mais pour celle qui reste elle se porte parfaitement bien et est assez résistante. Je vais voir avec le SAV si je pourrais être dédommagé.

    By F. H. on 30/Apr/2018 :

    Title : Nice Strain
    Comment : Long time high and very nice plant

    By T. D. on 26/Apr/2018 :

    Title : Northern Light Kick ass !!!!!
    Comment : To Happy !!!! Thankyou RQS for these seeds they are working great, only planted two for now because I not a big grower. Plus I have another plant in my cabin the free seed from the last order "Royal Cheese" Which has exploded!!!!! point final !!!! And the NL after changing my system of growing soil, pots and time I can' belive it. After just 2 weeks the little girls are almost 20 cm high and looking great, so thanks RQS for the product the qulity !!!!!!

    By T. V. on 25/Apr/2018 :

    Title : Zeer tevreden
    Comment : Zeer snel geleverd, in een discrete verpakking. Zaadjes zijn allemaal uitgekomen.

    By B. M. on 19/Apr/2018 :

    Title : bad luck
    Comment : got 2 of these as a gift (iGrowCan) both germinated quick - 2-3days First one died after 3 weeks for no reason. the second one is growing slow... its 15 weeks old now. 6 weeks in blooming state. Height is about 50cm.

    By A. M. on 16/Apr/2018 :

    Title : excellent results
    Comment : excellent results

    By L. P. on 13/Apr/2018 :

    Title : Wirklich Gut
    Comment : Sehr schmackhaft und ein wirklich angenehmes High.

    By E. R. on 13/Apr/2018 :

    Title : Good strain
    Comment : Great taste

    By T. M. on 10/Apr/2018 :

    Title : Ts.M
    Comment : Very clear uplifting high with smooth body relax .Very good for day time.Easy to grow even outdoors.

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We do not ship this product to the following countries:
United States, Argentina
From cati adrian | 2018-04-16 17:11:22

will this plant be ready to harvest after 60 days from seeding in 60 days of sunlight 12/hrs a day?

Royal Queen Seeds Team

This strain is ready to harvest after 60 days. Please check out the below tips regarding lighting for Autoflowering strains.

From Jeff | 2018-04-16 02:37:30

How long does this one stay in veg before starting to flower stage

Royal Queen Seeds Team

Between 4 and 6 weeks normally.

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.

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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.


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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.