How to grow Sour Z

40% indica - 60% sativa
Sour Z — Growers Choice

Seb's take

Seb Silverback

Z's sweetness meets Sour Diesel's sourness, and the effect matches the confusion of flavours - high and stoned in equal measure, at the same time. A slim plant with modest side branching, she rewards a tight nine-to-a-square-metre planting as much as a loose one.

Growing Sour Z: 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.

A heavy producer at 600 – 750 g/m². Plan your drying space before harvest week rather than during it — she will test the dimensions of the thing.

The listed THC is 27%, which wants no exaggeration from anyone. Among the strongest figures in the catalogue.

Learn to grow her properly:

Common questions about Sour Z

How long does Sour Z take to flower?

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

Is Sour Z 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 strong is Sour Z?

The breeder lists THC around 27%. Among the strongest figures in the catalogue.