How to grow Chronic Lights

60% indica - 40% sativa
Chronic Lights — Original Sensible Seeds

Seb's take

Seb Silverback

Northern Lights, the indica queen herself, crossed with the high-yielding Chronic to make an indoor-friendly hybrid that all but grows itself. Nose and effect go unrecorded, but the resin production is high enough to shrug off pests and mould without much help. Indoor yields run to 650g/m², outdoor considerably more — a generous, forgiving strain by any measure.

Growing Chronic Lights: what to expect

Feminized, so you'll not be sexing plants or evicting males. Photoperiod, so veg lasts exactly as long as you decide — see the vegetative stage on how long that ought to be.

Expect around 9 weeks in flower — textbook timing. Textbooks, for once, being useful: here's ours.

She finishes around 160 cm: the sensible middle of the range. Most tents take her without argument — check yours against the light planner all the same.

A heavy producer at 650 g/m². Plan your drying space before harvest week rather than during it — she will test the dimensions of the thing.

THC tests around 19%, which is strong by any sensible chart. Respect it accordingly.

Learn to grow her properly:

Common questions about Chronic Lights

How long does Chronic Lights take to flower?

Around 9 weeks of flowering, by the breeder's numbers.

Is Chronic Lights 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 Chronic Lights grow?

Around 160 cm. Standard tent territory.

How strong is Chronic Lights?

The breeder lists THC around 19%. Firmly in the strong band.