Northern Light Auto: the character of a classic indica in autoflowering form
Northern Light (Auto French Lines) by Black Elephant Genetics captures the spirit of one of the best-known indicas in the world, born from traditional Afghan varieties and later the foundation of countless hybrids. In its autoflowering version, with a strongly marked indica dominance (90%), it offers compact, resinous plants, a 10-12 week cycle from germination and an earthy, sweet aromatic profile.
Why choose Northern Light Auto
✓ Autoflowering: flowers on its own, no photoperiod change needed.
✓ Short cycle: 10 to 12 weeks from germination.
✓ Indica-dominant: a compact plant with short internodes and dense, resinous flowers.
✓ Good yield: up to 500 g/m² indoors and 200 g/plant outdoors.
✓ Classic aroma: earthy and sweet, true to its indica heritage.
Indoor cultivation
Develops a compact plant with short internodes that yields 400-500 g/m² and completes its cycle in 10-12 weeks from germination, making it very practical in small spaces. Sow it directly in its final pot to avoid transplant stress, feed it lightly during the first weeks and keep the same light schedule throughout. We recommend a high-quality airy substrate such as coco coir and regular pH control (6.0-6.5 in soil). Instead of topping, gentle LST helps open up the plant.
Outdoor cultivation
Outdoors it can yield 200 g per plant. Plant it in large pots or directly in the ground with an airy substrate, in a spot that gets direct sun for much of the day. As it does not depend on the photoperiod, it flowers on its own whatever the day length, allowing staggered sowings throughout the warm season. Its modest size keeps it discreet on balconies and terraces.
Aroma and flavour
A classic, recognisable profile: a deep earthy base softened by a delicate sweetness that appears during flowering. A simple, enveloping aroma that grows stronger in the final weeks of the cycle.
Technical specifications
| Type |
Autoflowering |
| Ratio |
90% indica / 10% sativa |
| TH |
14-18% |
| Full cycle |
10-12 weeks from germination |
| Indoor yield |
400-500 g/m² |
| Outdoor yield |
200 g/plant |
Get the most from your harvest
Autoflowering strains like Northern Light Auto appreciate gentle, steady nutrition from day one. Pair it with the Madame Grow fertilizer kits, covering growth, flowering and flower bulking, formulated in our laboratory in Andalusia.
Frequently asked questions
Is it suitable for beginners?
Yes. Its compact structure, short cycle and the fact that you do not need to change the photoperiod make it a very forgiving choice. Simply sow it in its final pot and feed it lightly.
Can I prune or top it?
We do not recommend it: its cycle is short and leaves little time to recover. If you want to open up the plant, gentle LST during the first weeks is the better option.
How should I store them until sowing?
In a cool, dry and dark place, ideally in the fridge inside an airtight container. This preserves their germination power for a long time.
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✓ Black Elephant Genetics is a registered trademark of Vegetal BioPlant S.L. · Andalusia, since 2017.
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