Royal Queen Seeds Northern Light Automatic

n° Seeds: 1 seed

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Royal Queen Seeds Northern Light Auto

Northern Lights is one of the best known cannabis strains in the world. An Indica strain grew in the 1970s in the United States from Afghan genes. In the 1980s the plant arrived in the Netherlands. From that moment it became the standard plant to grow in apartments. In recent years, many changes have occurred in plant cultivation and growth techniques. Our Northern Light Automatic strain is the perfect mix of old and new.


This strain is autoflowering and feminized. Northern Light Automatic can grow very well both indoors and outdoors in warm climates. Almost immediately the plant begins to grow and produce flowers and is ready for harvest in just 9 – 10 weeks from sowing.


Northern Light Automatic produces a generous yield and is probably one of the highest yielding autoflowering strains that exist at the moment. If we consider that it grows to a height of 90 – 120 cm , then we can safely say that it is a plant large enough for an auto-flowering variety but this factor is also combined with its yield. Plants grown outdoors in Spain have produced up to 200 g . Although even the yield in an apartment in good conditions is around 90 g .


Very similar to the original Northern Lights , our Northern Lights Automatic has a pleasant sweet flavor and a pleasant physical effect. This is the same classic strain just with an autoflowering twist. This also makes it a perfect plant for medicinal use.


  • THC: 14%
  • CBD: Low
  • Indoor yields: 500 - 550 gr/m2
  • Outdoor yields: 170-220 gr/plant
  • Indoor height: 80 - 120 cm
  • Outdoor height: 130 - 160 cm
  • Flowering Time: 5-7 weeks
  • Harvest month: 9-10 weeks after sowing
  • Genetic Heritage: Northern Light x Ruderalis
  • Type: Sativa 0% Indica 80% Ruderalis 20%
  • Effect: Cerebral and energizing
  • Flavor: Earthy, Pine, Sweet
  • Climate: Warm

All information contained is for informational and educational purposes only. We urge all users not to make any practical use of this information in connection with cannabis seeds. In fact, let us remember that:

In Italy the cultivation of cannabis seeds is prohibited (Art. 28 and 73 of Presidential Decree 309/90) if you do not have a specific authorization (Art. 17 Presidential Decree 309/90)

Therefore, cannabis seeds may be used exclusively for collecting purposes and for genetic preservation and are marketed with the reservation that they are not used by third parties in conflict with the law. Cannabis seeds are excluded from Presidential Decree 309/90, which means that they are not to be considered narcotic substances (L. 412 of 1974, Art. 1, Paragraph 1, Letter B; New York single convention on narcotics of 1961 and table 1 Ministry of Health decree 11 April 2006).

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