How to grow Jock Horror Automatic

Jock Horror Automatic — Nirvana Seeds

Seb's take

Seb Silverback

An autoflowering take on the Haze-Skunk-Northern Lights lines behind Jack Herer, and true to its name, she's frighteningly potent with a very intense odour. Tall and demanding indoors, she rewards topping and a sea-of-green setup with dense, resin-coated colas. Not a strain that keeps a low profile.

Growing Jock Horror Automatic: what to expect

She's an auto — on her own clock from the day she sprouts. No switching lights, no waiting on seasons, and no pausing while you sort problems either; read how autos differ before day one.

A 12-week flowering run — the scenic route. Worth it, generally, but plan your season around her rather than the other way about. See the flowering stage.

Expect 350 – 400 g/m² — a working grower's yield, reliable rather than theatrical. The harvest guide will see it in safely.

Learn to grow her properly:

Common questions about Jock Horror Automatic

How long does Jock Horror Automatic take to flower?

Around 12 weeks of flowering, by the breeder's numbers. She takes her time; the result is the argument for it.

Is Jock Horror Automatic an autoflower or a photoperiod strain?

An autoflower — she flowers on age rather than light hours, which simplifies the schedule considerably.