How to grow Northern Lights #10
Seb's take
Smuggled into the Netherlands as seed stock in the Seventies and quietly regarded as the best of the Northern Lights line to follow — modesty was never part of the story. At 29–33% THC, approach this 75% indica hybrid as you would a staircase in the dark. Everything home growers wanted then, apparently, still holds.
Growing Northern Lights #10: what to expect
Feminized photoperiod seed: every plant a female, and flowering starts when you change the lights — which puts the calendar in your hands. The photoperiod lesson covers using that control well.
She finishes flowering in around 8 weeks — brisk work by any standard. Read up on the flowering stage before she starts, because she won't wait while you do.
A middling 150 cm or so at maturity — tall enough to yield, short enough to manage. Standard tent territory; the light planner sorts the hanging height.
The yield is, in plain terms, heavy — 549 – 641 g/m² when she's looked after. Branches will need support before they need sympathy; see supporting heavy colas.
The listed THC is 33%, which wants no exaggeration from anyone. Among the strongest figures in the catalogue.
Learn to grow her properly:
Northern Lights #10 from other breeders
The same name, several hands. Every breeder’s version below is its own cut — different figures, different temperament, same family. The particulars above describe the lead listing.
- World Wide Cultivars feminized Seeds at Herbies →
A gentler figure on the breeder's sheet (25% THC).
Common questions about Northern Lights #10
How long does Northern Lights #10 take to flower?
Around 8 weeks of flowering, by the breeder's numbers. Quick, as these things go.
Is Northern Lights #10 an autoflower or a photoperiod strain?
A feminized photoperiod strain — flowering starts when you switch the lights, so the timing is yours to control.
How tall does Northern Lights #10 grow?
Around 150 cm. Standard tent territory.
How strong is Northern Lights #10?
The breeder lists THC around 33%. Among the strongest figures in the catalogue.