Overview
Indica · Cannabis Seeds · Autoflowering seedsNorthern Light Autoflower (Royal Queen Seeds) Feminized is a indica strain from our autoflowering seeds range testing at 17% THC. Flavour notes: sweet.
Highlights
- Sweet and juicy: Clean Northern Light sweetness, smooth and slightly fruity.
- 1980s indoor legend: Afghan-crossed US classic, now with ruderalis for auto speed.
- Seed to harvest in ~10 weeks: Compact plants, no light schedule to manage.
- Potent indica character: Deep, indica-dominant potency built on Afghan genetics.
About this format
Cannabis seeds are sold as collectable souvenirs and for the preservation of genetics. Feminized seeds grow into female plants, autoflowers switch to bloom on their own regardless of light schedule, and regular seeds produce both sexes for breeding. Germination is illegal in many countries — know your local law before you buy.
From the supplier
A Legend Rooted in Afghan Soil
Northern Light Autoflower (Royal Queen Seeds) Feminized carries one of the most influential lineages in cannabis history. The original Northern Light emerged from US West Coast genetics in the 1980s and became the benchmark for indoor cultivation, known for dense, resinous buds and a deeply sedating character. Royal Queen Seeds built on that foundation by crossing it with Afghan genetics, which reinforces the indica density and adds a thick resin coat, then introduced ruderalis to unlock autoflowering. The result is an indica-dominant strain that preserves the classic character while removing the main barriers to growing it.
The photoperiod version, Northern Light (Royal Queen Seeds), needs 7-8 weeks of bloom but rewards an outdoor grower with up to 650g per plant.
Ten Weeks From Seed to a Full Canopy
Seed to harvest runs around 10 weeks, the headline advantage over the photoperiod version. Indoors, plants stay compact and fit smaller tents without demanding aggressive training. LST works well to open up the canopy; topping is more debated with autos, and many growers skip it to avoid stressing the plant during its fixed growth window. Outdoors, the plants grow taller and can yield 150-200g per plant, with warmer climates pushing toward the upper end. The strain suits indoor, outdoor, and greenhouse grows, and with no light cycle to manage, the schedule is entirely yours.
Sweet, Smooth, and Built for the Evening
The flavour profile leads with clean sweetness, the same quality that made the original Northern Light a favourite, with a fruity edge that keeps it from feeling flat. The physical experience follows the indica-dominant genetics closely: heavy, grounding, and best suited to evening use. This is not a strain for staying sharp; it settles you in rather than lifting you up. The potency is genuine, carrying the weight you would expect from an Afghan-influenced indica, without the harsh edges that sometimes come with high-resin strains.
