Indica THC 22.0%

Critical Mass

Mr. Nice Seeds' production beast — the heaviest-yielding indica-dominant hybrid in the classic catalogue.

About Critical Mass

Critical Mass was developed by Mr. Nice Seed Bank through a cross of Afghan and Skunk #1, selected specifically for maximum yield — the name refers to the physical weight of the buds, which can become so heavy in late flowering that branches require external support. It has become a commercial cultivation standard precisely because it delivers reliable, abundant harvests with a forgiving growth pattern.

The aroma is pleasant and straightforward — sweet citrus and earthy skunk with a light floral component. Not the most complex terpene profile, but clean and consistent. The smoke is smooth and easy.

Effects are comfortably indica: relaxed, happy, and mildly sedating. Critical Mass is not a high-complexity recreational experience; it is a reliable, consistent delivery of pleasant body relaxation and mood elevation. For medical users managing chronic pain, appetite issues, and moderate insomnia, it is a dependable daily option.

Effects

Relaxed Happy Sleepy Euphoric Hungry

Flavour Profile

Sweet Earthy Citrus Skunk Floral

Aroma

Earthy Sweet Skunk Citrus

Quick Stats

Type
Indica
THC Content
19.0–22.0%
CBD Content
0.1–0.2%
Genetics
Afghan × Skunk #1
Breeder
Mr. Nice Seed Bank
Grow Difficulty
Easy
Flowering Time
6–8 weeks
Yield Indoor
600–750 g/m²
Yield Outdoor
1000 g per plant
Height Indoor
80–120 cm
Height Outdoor
140–180 cm

Cannabinoid Profile

THC 22%
CBD 0.2%

Ready to Grow?

Check our complete beginner-to-advanced cultivation guide.

View Growing Guide