Northern Lights Autoflower Seeds

22 Reviews

Northern Lights Auto is an Indica-dominant strain with a strong, pungent aroma. These cannabis seeds are easy to grow and give a lovely, relaxing high. 

  • Up to 18% THC
  • 10% Sativa / 70% Indica
  • Beginner friendly
  • High yields
Jump to description
Northern Lights Autoflower Seeds
  • Stealth shipping to Australia
  • Shipping within 24 hrs
  • 4.8/5 on based on 2700+ reviews
Our secure payment options

Northern Lights Autoflower Seeds


Strain Info

THC level 18 %
CBD level 0.2 %
Type Indica dominant
Ruderalis 20 %
Sativa 10 %
Indica 70 %
Genetics Northern Lights x Ruderalis
Yield indoor 400-500 grams per m2
Yield outdoor 60-150 grams per plant
Height indoor 70-120 cm
Height outdoor 120-170 cm
Flowering time 63-70 days
Fungal resistance Medium
Grower profile Beginner
Cultivation Indoor, Outdoor, Greenhouse
Climate Temperate, Mediterranean, Arid, Tropical, Polar
Flavors Citrus, Pungent, Sweet, Pine, Woody
Effects Happy, Hungry, Relaxed, Sleepy
Terpenes Terpinolene, Beta Pinene, Alpha Pinene, Beta Caryophyllene, Linalool, Limonene, Beta Caryophyllene Oxide, Humulene

Northern Lights Autoflower Seeds

Plants grown from automatic northern lights strain seeds consist of 70% Indica, 10% Sativa, and the remaining part Ruderalis. The latter ensures that the plant grows almost automatically, making the Northern Light Autoflower seeds suitable for novice growers.

Why you should buy Northern Lights autoflower seeds: 

  • High yielding strain
  • Suitable for novice growers
  • Euphoric and relaxed feeling
  • Typical Skunk taste
  • Stealth shipping and delivery guaranteed

Growing Northern Lights Auto seeds (indoors and outdoors)

Our Northern Light auto fem is an autoflowering and feminized strain and a perfect choice for discrete indoor and outdoor growers. The total life cycle of the seeds takes 11 to 13 weeks to grow into a mature weed plant with medium resistance to fungus.

The Northern Lights Autoflower lends itself best to indoor growing. This is because the strain is somewhat sensitive to fungi, but also because the plant grows in height and gives a lot of yield per plant. So you do not need a lot of indoor space.

Do you want to grow indoors or outdoors? You can do both. Northern Lights Autoflower is suitable for growing indoors but has also proven to grow outside in a sunny Mediterranean climate and even a temperate climate. Do you want to increase the success of outdoor growing? Take a look at our blog 'growing weed outdoors'.

Flowering time

During the relatively short flowering period, the plant develops an abundance of potent, dense buds resulting in a high yield without taking up a lot of space. In addition, due to ruderalis genetics, Northern Lights Auto only requires a flowering time of 9 to 10 weeks. 

Plant height

Inside, the plant reaches a height of 70 cm - 120 cm, while outside, the plant can even reach a height of 170 cm.


Growing Northern Lights auto seeds indoors using the Sea of Green method, your plants can even yield 500 grams per m². 

Under ideal weather conditions, the plant will give a higher yield outdoors. You can expect a generous harvest of up to 150 grams per plant when grown outside.

For an autoflower, this is an excellent yield.

Effects of Northern Lights Auto

Thanks to its CBD and THC content, the Northern Lights is very suitable for those who experience pain or stress. It gives the ultimate relaxing feeling and relieves (muscle) pain. Moreover, it makes you happy and euphoric, without the tendency to become hyperactive. It makes you feel more dreamy and calm so that every muscle in your body relaxes. Positive thoughts and feelings then get the upper hand. In short, Northern Lights Autoflower has a calming effect and is the ideal weed to come to yourself for a while.

Side effects

The Northern Lights weed has no real adverse side effects. Still, some people experience dry mouth and eyes. So make sure you have some water at hand. In rare cases, smokers can get dizzy and experience a slight headache.

Smell and taste 

The smell of the Northern Lights is very recognizable. Sweet and spicy with a light citrus scent. The taste of Northern Lights is the typical taste of Skunk without being too powerful. Lemon is often seen in the taste and remains in the mouth for a while after taking a puff. You can also taste the earthy and pine-like undertones.


Northern Lights Auto is a mix of Afghan Indica, Thai Sativa, and Ruderalis (70% Indica / 10% Sativa / 20% Ruderalis). The Ruderalis genetics give these cannabis seeds the designation Autoflower.

This feminized autoflower was developed in the 70s and belonged to the world's oldest and most famous weed varieties. The strain came from America to the Netherlands, where cultivation techniques have resulted in various varieties. The Northern Lights Autoflower seeds are popular among beginners and advanced (indoor) growers.

The best Northern Lights autoflower seeds for sale at Weedseedsexpress

With Northern Lights X Big Bud Autoflower, our Northern Lights autoflower seeds are now among the most appreciated autoflowers in our assortment. Would you like to order your Northern Lights Autoflower today? Don't waste another minute and experience growing this tremendous strain for yourself.

View more
4.68 Based on 0 Reviews
All reviews
All reviews
Not Recommended
With Photo
Most helpful
There are no reviews yet for this product to match your filters.
- of 0 Reviews
Back to top
Payment & Delivery
You might also like these seeds alternatives
Northern Lights Feminized seeds
Hellfire OG autoflower
Hellfire OG autoflower seeds
Big Bud autoflower
Big Bud autoflower seeds
Santa Maria autoflower
Santa Maria autoflower seeds