How to grow OGKZ

80% indica - 20% sativa
SweetFruityRelaxedUpliftingEuphoric
OGKZ — Humboldt Seeds Organization

Seb's take

Seb Silverback

Z and OGKB (OG Kush Breath) combine into a nose thick with berry, spice and sugar-sweet fruit. The high is the sociable kind — euphoric, focused, happy and relaxing without tipping into sleep. One of Humboldt's most sought-after crosses, and the reputation is earned rather than advertised.

Growing OGKZ: what to expect

Feminized photoperiod stock. You control when she flowers, which is a responsibility as much as a convenience; the light schedule guide keeps you on the right side of it.

She takes a conventional 9 weeks to flower. Conventional is underrated; so is knowing what week you're in.

At around 400 cm, headroom is the whole conversation. Measure your tent, then measure it again — the light planner will keep the light off her canopy.

Expect 400 – 500 g/m² — a working grower's yield, reliable rather than theatrical. The harvest guide will see it in safely.

Listed at 24% THC — potent, verifiably. The figure comes from the breeder's testing, not from our enthusiasm.

Sweetness leads on the nose, and she doesn't whisper it.

Grower reports give her a relaxed lean: unhurried company for an unhurried evening.

Learn to grow her properly:

Common questions about OGKZ

How long does OGKZ take to flower?

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

Is OGKZ 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 OGKZ grow?

Around 400 cm. Plan your headroom before she plans it for you.

How strong is OGKZ?

The breeder lists THC around 24%. Firmly in the strong band.