How to grow Critical Mass
Seb's take
Afghani crossed with Skunk #1 for the strain that gave the Critical family its name — big, densely packed buds and a sweet, earthy, woody character throughout. The high is relaxed, happy and euphoric, unhurried in the way old Skunk crosses tend to be. Staying under 100cm indoors, she suits growers short on space and patience alike.
Growing Critical Mass: 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 10 weeks to flower. Conventional is underrated; so is knowing what week you're in.
Expect roughly 100 cm of plant. Manageable, though she'll appreciate a little training if your headroom is tight.
She crops generously — 550 – 650 g/m² in capable hands. Capable hands read the feeding guide; generous crops tend to follow.
Listed at 22% THC — potent, verifiably. The figure comes from the breeder's testing, not from our enthusiasm.
Earthy on the nose — the old-school profile, done properly.
Reported effects lean relaxed — the sitting-down sort.
Learn to grow her properly:
Critical Mass from other breeders
The same name, several hands. Every breeder’s version below is its own cut — different figures, different temperament, same family. The particulars above describe the lead listing.
- Mr. Nice Seedbank regular Seeds at Herbies →
The traditional regular-seed article, finishes ahead of schedule (~50 days, not ~68), tests milder on paper (18% THC).
Common questions about Critical Mass
How long does Critical Mass take to flower?
Around 10 weeks of flowering, by the breeder's numbers.
Is Critical Mass 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 Critical Mass grow?
Around 100 cm. Standard tent territory.
How strong is Critical Mass?
The breeder lists THC around 22%. Firmly in the strong band.