• Northern Light Automatic
  • Northern Light Automatic
  • Northern Light Automatic
  • Northern Light Auto
  • Northern Light Automatic
  • Northern Light Automatic
  • Northern Light Auto + 3

Northern Light Auto

Northern Light x Ruderalis

Northern Light Auto seeds open the door to one of the best-known cannabis strains in the world. This indica cultivar derives from Afghan genetics and was originally bred in the US in the 1970s. In the 1980s, the plant made its way to Holland. Northern Light Auto infuses the best traits of this iconic strain in a convenient, autoflowering package.
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Northern Light Auto Seeds: An American Strain Improved Over the Years

Soon after establishing itself in the Holland growing scene, Northern Lights cannabis seeds became the standard for indoor cannabis cultivation. Its influence spread worldwide as it went on to become one of the foundations of modern cannabis breeding. In recent years, different growing and breeding techniques have resulted in variants of the Northern Lights cannabis strain, with each harnessing the best attributes of this legend, while adding something unique to the equation. Royal Queen Seeds’ Northern Light Auto seeds are the perfect mix of new and old.

Being both autoflowering and feminized, Northern Light Auto seeds are versatile enough to suit discreet indoor grow ops or high-volume outdoor growers. After a brief vegetative phase, this strain begins producing an abundance of flowers, finishing its entire life cycle in 10–12 weeks after planting the seed.

Insane Yields From the Northern Light Auto Strain

The Northern Light Auto strain provides a generous harvest and might be one of the highest-yielding autoflowering seeds available today. Growing to a height of around 90–120cm, it is quite a large plant for an auto, which explains its yields of up to 200g/plant outdoors and a whopping 550g/m² indoors.

Much like the original Northern Lights, our Northern Light Auto strain offers a nice, sweet taste and a comfortable physical effect accompanied by cerebral stimulation. It’s the same classic strain, just with an autoflowering twist—which also makes it a great strain for medical users.

Video id: 118587124
Northern Light Auto data sheet
Strain Type: Autoflowering
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: 6 - 8 weeks
Harvest Month: 10 - 12 weeks after sprouting
Genetic Background: Northern Light x Ruderalis
Type: Sativa 0% Indica 80% Ruderalis 20%
Effect: Clear, Uplifting
Climate: Long Summers
Flavour: Citrus, Earthy, Fruity, Pepper, Pine

    By M. B. on 17/Jul/2024 :

    Title : Marv
    Comment : Eine sehr schöne Pflanze mit gutem Ertrag. Immer wieder würde ich mir diese Samen kaufen!

    By R. G. on 17/Jul/2024 :

    Title : Rocky
    Comment : It was very easy to sprout them, both seeds I tried were successfull. I tried growing them outdoor without much effort. used fertilized earth and added some bloom fertilizer in week 5 from time to time. with the rainy weather in germany changing with very hot weather > 30°C the buds have not been able to gain much growth. my plants look like they generated a few foxtails and not much volume. Put the plants into darkness and will harvest in a few days. Hope I can use what will be left after drying. Guess my grow wasn't very professional but I did not expect the result to be completely uselesss... So will see in a few days. 5 stars because delivery and sprouting was fine, rest probably my own mistakes.

    By J. L. on 17/Jul/2024 :

    Title : Mr
    Comment : Nopea ja vahva lajike

    By R. F. on 17/Jul/2024 :

    Title : Easy, fun and enjoyable
    Comment : Fast, reliable germination. Beautiful stretch. Nice, big juicy buds! thanks RQS

    By T. F. on 10/Jul/2024 :

    Title : One seed got twins
    Comment : Was thinking of pulling them out because they also topped themselves, instead with a bit of lst, they have surprised me, all those setbacks and im well into flower with alot of tops,

    By P. H. on 10/Jul/2024 :

    Title : NL Auto
    Comment : I recently grew Royal Queen Seeds' Northern Light Auto in 12L pots, and it was a great experience. The plants grew strong and healthy, even in various conditions. I had a very nice yield with dense, resin-coated buds. The effects are profoundly relaxing, making it perfect for stress relief and sleep issues. The smoke has a sweet, pleasant aroma. Overall, Northern Light Auto is a hardy and low-maintenance strain, perfect for both novice and experienced growers. Highly recommended!

    By A. K. on 02/Jul/2024 :

    Title : kostyalik
    Comment : absolut liebling!

    By M. H. on 02/Jul/2024 :

    Title : Northern light Auto / Outdoor / Süd-Deutschland
    Comment : Angebaut habe ich Outdoor im Gewächshaus. Samen habe ich Anfang Mai direkt im endgültigen Topf keimen lassen. Es sind NUR 3 von 5 Samen aufgegangen! Diese Samen werde ich mir von dieser Saatbank nicht mehr kaufen!!! Von den 3 Pflanzen waren 2 sehr schwach: - Sie haben ca. 3 Tage zu spät gekeimt. - Sind sehr klein geblieben, dadurch rechne ich auch mit nahezu 0g Ertrag. Eine von den 3 Pflanzen hat sich gut entwickelt und wird nächste Woche (ca. 10 Wochen nach der Saat) bereit zur Ernte sein. Durch überwiegend nasses Wetter mit wenig sonnenreichen Tagen konnte die Pflanze leider nicht ihr volles potential ausschöpfen weshalb ich an dieser Pflanze einen Ertrag von ca. 15g erwarte. Die popcornartigen Blüten sehen schön frostig aus und versprühen einen süßliches, nicht zu extremes Aroma, wodurch Nachbarn bestimmt nicht belästigt werden. Die Sorte ist extrem pflegeleicht und für Anfänger wirklich gut geeignet. Meine Empfehlung: Probiert diese Sorte aus, aber bezieht sie von einer anderen Samenbank. 3 von 5 Samen gekeimt und davon ist nur Eine wirklich was geworden... echt schwach.

    By A. W. on 02/Jul/2024 :

    Title : This stuff was 🔥 and a big yield
    Comment : For this strain to be a freebie it was some fire I love the sweet taste.i want to say thank to rqs.

    By J. F. on 02/Jul/2024 :

    Title : Great for Beginners and Experienced
    Comment : I recently had an exceptional experience with Northern Lights Auto. The seeds were easy to germinate and the plants proved to be hardy and low-maintenance, thriving in various conditions. The growth cycle was smooth, resulting in a generous harvest of dense, resin-coated buds. The strain’s effects were profoundly relaxing, making it perfect for stress relief and addressing sleep issues. Overall, Northern Lights Auto exceeded my expectations and is highly recommended for both novice and experienced growers seeking a reliable and rewarding cannabis strain.

    By N. B. on 02/Jul/2024 :

    Title : xxxxx
    Comment : Sehr schön, bald kann ich ernten. Super gewachsen und 100 % sind gekeimt. Sehr happy mit meinem ersten Grow Versuch :)

    By R. D. on 02/Jul/2024 :

    Title : R.D
    Comment : I bought 10 seeds and 6 came out just like the last time. i love this strain but i got 8 seeds in total that not grow at all and that holds me back next time to buy this seeds again

    By K. R. on 02/Jul/2024 :

    Title : These Northern Lights right here bloom very well
    Comment : I have 6 of 10 but could have been 8 of ten if it were not for these homosexual rookies and uglies hating on the baby. They weren't loved, cause their retarded. Very good seeds.

    By K. V. on 02/Jul/2024 :

    Title : I'm in the late stages now....but
    Comment : grew 2 plants.....good soil...havent tasted, but it grows well

    By T. J. on 21/Jun/2024 :

    Title : AuntTammy420
    Comment : She cracked in 12 hours. Out of 23 seeds 8 different strain only 2 seeds were a loss! I wish I could posts pics of the F1 orion (1 main cola, 4 large branches, 3 med branches, thick heavy flower covered in trichomes... should be ready 2 dry in 2 more weeks) and the Royal Skywalker (still in veg). Now I have seedlings od Wedding Caje Auto and N. LIGHTS auto. Great growing season so far in upstate NY! Happy Harvest Everyone! I highly recommend RQS


    You cannot post a review because you have not purchased this product
From Maximilian | 2018-09-14 14:08:21

Is the weight of 200g per plant outdoor dry or fresh?

Royal Queen Seeds Team

Dry.

From Chris | 2018-06-12 23:02:38

Bonjour RQS, Combien puis-je/devrais-je mettre de ces fleurs dans une tente de 1m50×1m50 pour optimiser les résultas selon vous? Merci d'avance.

Royal Queen Seeds Team

Please refer to the following link for more information: https://www.royalqueenseeds.com/blog-how-many-plants-to-grow-per-square-meter-n774

From Blah | 2018-06-10 03:34:44

Average yield?

Royal Queen Seeds Team

Please note that you can find this information on the Data sheet section of this page.

From Masco | 2018-05-20 12:44:24

Bonjour RQS, je n'ai pas beaucoup de hauteur pour faire pousser, est-ce que la Northern Light auto peut se tailler pour qu'elle pousse en largeur ?

Royal Queen Seeds Team

This strain can grow 80 to 120 cm indoor and 130 to 160 cm outdoor.

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. https://www.royalqueenseeds.com/blog-the-perfect-light-schedules-for-autoflowering-cannabis-n319

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: https://www.royalqueenseeds.com/blog-the-perfect-light-schedules-for-autoflowering-cannabis-n319

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: https://www.royalqueenseeds.com/blog-how-to-control-the-smell-of-cannabis-n224

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: https://www.royalqueenseeds.com/blog-best-lighting-for-growing-cannabis-n103

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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Cannabis seeds can be freely distributed within the EU under the principle of mutual recognition. However, it is your own responsibility to research your local laws and regulations before ordering.