How to grow Critical Super Silver Haze
Seb's take
Two Amsterdam classics, Critical and Super Silver Haze, brought together into a multiple cup-winning Indica-dominant hybrid with a proud, long history behind it. Wood and sweetness on the nose; the high is very potent — happy, euphoric and energetic all at once. A pairing with pedigree, and the results to prove it.
Growing Critical Super Silver Haze: 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.
Expect 500 g/m² — a working grower's yield, reliable rather than theatrical. The harvest guide will see it in safely.
Listed at 21% THC — potent, verifiably. The figure comes from the breeder's testing, not from our enthusiasm.
The nose runs sweet — dessert-adjacent, without apology.
Effects report as chiefly uplifting — she raises the tone of a room rather than lowering the lights.
Learn to grow her properly:
Common questions about Critical Super Silver Haze
How long does Critical Super Silver Haze take to flower?
Around 9 weeks of flowering, by the breeder's numbers.
Is Critical Super Silver Haze 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 Critical Super Silver Haze?
The breeder lists THC around 21%. Firmly in the strong band.
What does Critical Super Silver Haze smell and taste like?
Sweetness leads on the nose, and she doesn't whisper it.