Northern Lights Autoflower Seeds

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Northern Lights Autoflower, also known as NL Auto, is a cross of Northern Lights with a ruderalis. Flowering in under 10 weeks it is an 80% indica dominant hybrid that offers relaxing and sedative effects that make it a great evening smoke with flavors of pine, spice, and earthiness.

  • THC Medium - Up to 15%
  • Medium Yield - Up to 300gsm
  • Indica Dominant Ruderalis: 80% Indica / 20% Sativa
  • Flowering Time - 8-10 Weeks
  • Autoflowering variant of the classic Northern Lights - one of the most awarded strains of all time
  • Moderate THC levels make for an enjoyable high both uplifting and deeply relaxing


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THC % 10%-15%
Flowering Time 8-10 Weeks
Outdoor harvest July, September
Yield 200-300gr/m²
Indica/Sativa Indica Dominant Ruderalis
Height Short: 60cm-100cm
Difficulty Easy
CBD Content <1%
Climate Sub Tropical, Temperate, Warm, Cool, High Altitude
Medical Conditions Anxiety, Depression
Seed Type Autoflower Feminized
Genetics Northern Lights x Northern Lights x Ruderalis
Effects Relaxing
Taste Pine , Spicy , Earthy
Terpene Myrcene , Caryophyllene , Limonene


Northern Lights Autoflower seeds information

Northern Lights is one of the original legendary cannabis strains and was created by crossing two landraces, Afghani and Thai. Further crossed with a ruderalis Northern Lights Autoflower offers the convenience of autoflowering capabilities coupled with the trusted Northern Lights genetics. Renowned for its relaxing and mellow high, and flavors of pine and spice, this strain has won both the 1988 and 1989 Cannabis Cups which shows just how special a strain this is. With yields ranging from 200-300gr/m² and an easily manageable structure, it's a top pick for both novices and connoisseurs.


This is the ultimate go-to strain for users seeking an instant headrush. This is not a racy or heart thumping strain but the effects cannot be underestimated. The usual "wobble" that signals the beginning of a high sets in immediately the THC hits the bloodstream. This will feel like you are losing touch with world around you and soon enough you will be floating in outer space. This strain is a real "northern storm" in every sense of the word.

As far as potency goes, Northern Lights Automatic will hold its own against any photoperiod any time of the day. The cerebral high lasts for a solid 3 hours before fading out and leaving the users in a state of deep relaxation. It is a good trigger for the munchies. If you are having problems with your appetite this is the strain to try.


Northern Lights Automatic is an autoflowering strain that is easy grows easily in different environments. It is a strain that responds well to training and will do with moderate nutrient levels. This makes it very beginner friendly.

This strain gives yields that are on the higher side. It takes about 65 days for this strain to mature regardless of the light cycle. It does particularly well in an indoor environment where growing conditions can be controlled. If you are an outdoor grower don't hesitate to try out this high yielding strain, just make sure that temperature and humidity are in check.

Appearance & Aroma

Starting with the aroma, a mix of woody and fruity scents dominate this strain. The typical cannabis "skunky" smell is weak but clean.

The appearance is typical of sativas; tall and slender plants with fluffy buds and thin finger like leaves. The hues are a mix of deep and light greens with amber coloured pistils that turn to deep brown when the buds are cured. The snowflake appearance of the resin glands qualify this beautiful strain to the cannabis hall of fame.

MSNL Editors Verdict

Northern Lights Automatic is a strain that we can confidently recommend for growers looking for an auto flowering sativa dominant hybrid that gives high yields. Given the fruity aroma, this strain also appeals to growers who value privacy and would not want to announce the existence of their canopy to nosy neighbours.

The scent is appealing while the taste is delectable. The cerebral high is invigorating and refreshing without being overwhelming. This is a strain that can be of use both medically and recreationally.

Tasting Notes

Fresh buds have herbal scent with sweet notes. Once you light up this strain it produces a fragrance that is fruity and wood-scented. Hints of diesel can be detected from a distance. On the exhale the taste of tangerines is left in the mouth. Most users consider this a pleasant strain that is palate friendly.