ChloroFileNorthern Light Auto
Indica variety from Expert Seeds, flowering in 7 wks. Reference data for planning a grow, not a measurement of your plant.
15 breeders sell Northern Light
Expert Seeds is one of them. Photoperiod versions finish anywhere from week 6 to week 12. Compare every version side by side.
How it grows
| Indoor yield | 450-500 g/m2 |
| Outdoor yield | 80-100 g |
| Grown | Indoor, Outdoor |
Schedule and VPD targets
Vapour pressure deficit targets by stage, measured from leaf temperature rather than air temperature. The same bands ChloroFile charts against.
| Stage | When | VPD target |
|---|---|---|
| Seedling | Weeks 1-2 | 0.4 - 0.8 kPa |
| Vegetative | Until you flip | 0.8 - 1.2 kPa |
| Early flower | Flower weeks 1-3 | 1.0 - 1.5 kPa |
| Late flower | Flower weeks 4-7 | 1.2 - 1.6 kPa |
Counting from the flip, expect to harvest around week 7.
Where to look next
Grouped by how each one is related to this variety rather than ranked into a single list, because those are different questions.
Crosses made from this
Varieties that name this one as a parent.
- Blue MisticRoyal Queen Seeds · similar potency, same type
- Dwarf RyderDe Sjamaan Seeds · same type, similar flowering time
- Kera Classic - Jack HererKeraseeds · similar flowering time, similar potency
- Big Bang Auto-floweringGreen House Seed Co. · same type
If you liked this
No shared parentage, but they line up on type, flowering time and reported character.
- Auto White WidowVictory Seeds · similar potency, similar flowering time
- Critical +2 XXL AutoBSF Seeds · similar potency, similar flowering time
Track one of these
ChloroFile carries this whole reference offline. Pick a variety when you add a plant and it fills in the type, seed type, and flowering window, then logs what actually happened against it.