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Critical Mass


Calculated from 49 products tested with lab partners


Calculated from 803 reviews

Critical Mass
  • Herbal
  • Peppery
  • Citrus

Critical Mass is a potent indica-dominant hybrid made by crossing Afghani and Skunk #1. In small doses, this strain will have you feeling creative and calm. In large doses, you'll likely find yourself feeling sleepy and in a couchlock. Critical mass gets its name because of its ability to reach "critical mass" in terms of growing. When growing, branches of this strain tend to snap off from the heavy weight of its buds - which are dense, heavy and tasty. The downside of Critical Mass is that this strain is particularly susceptible to mold, so growers have to be extra cautious with humidity. Flowering time for Critical Mass is approximately 6-8 weeks. This strain originated from the breeder Mr. Nice Seed Bank.


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Information about effects is sourced from customer reviews. Cannabis affects individuals differently, so you may experience different effects. Customer-reported information is not a substitute for medical advice. Always seek the advice of a health professional before using cannabis for a medical condition.

565 people reported 4282 effects
Relaxed 70%
Happy 48%
Euphoric 36%
Sleepy 36%
Uplifted 30%
Pain 40%
Stress 39%
Anxiety 29%
Depression 26%
Insomnia 24%
Dry mouth 30%
Dry eyes 18%
Dizzy 7%
Anxious 5%
Paranoid 5%

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Grow info

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Height (inches)
< 30
30 - 78
> 78
Yield (oz/ft)²
0.5 - 1
1 - 3
3 - 6
Flowering (weeks)
7 - 9
10 - 12
> 12

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