Critical Mass Strain: Effects, THC & Review
Critical Mass is an indica, a cross of Skunk 1 and Afghani. Leafly lists a median of 18% THC and 0% CBD from lab-reported data, and AllBud lists 19–22% THC. Reviewers most often report relaxed, sleepy, and tingly. Effects are self-reported and vary by person and batch.
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Critical Mass is an indica, a cross of Skunk 1 and Afghani, listed at 18–22% THC across our sources. Leafly reviewers most often report relaxed, sleepy, and tingly.
What is Critical Mass?
Critical Mass is an indica, a cross of Skunk 1 and Afghani, according to Leafly.
On potency, Leafly lists a median of 18% THC and 0% CBD based on lab-reported data, while AllBud lists 19–22% THC and 5% CBD. We show the combined range (18–22% THC). Real products vary, so read the lab label on what you buy. Its 8020 Score is computed from this sourced data; see our scoring methodology.
What effects do people report from Critical Mass?
On Leafly, the most-voted effects are relaxed (452 votes), sleepy (248 votes), tingly (111 votes), and hungry (153 votes). On our site, that places it under relaxation, sleep, and euphoria.
These are reported effects from reviewers, not predictions. Dose, tolerance, and the specific batch change how any strain feels.
What does Critical Mass taste and smell like?
Leafly reviewers most often describe the flavor as earthy, skunk, and woody. AllBud lists its aroma as citrus, earthy, pungent, and skunky.
Which terpenes are dominant in Critical Mass?
Leafly’s data lists myrcene, caryophyllene, and limonene as the leading terpenes (in that order). Terpene levels differ between growers and harvests.
How does Critical Mass grow?
Leafly rates it easy to grow with a flowering time of about 56 days. It is listed with high yields and medium height.
Reported downsides
The negatives Leafly reviewers report most often for Critical Mass are dry mouth (184 votes) and dry eyes (110 votes). Starting with a small amount lowers the chance of unwanted effects.
Strengths & trade-offs
What earns the score
- Most-reported effects on Leafly: relaxed, sleepy, and tingly
- Dominant terpenes: myrcene, caryophyllene, and limonene
- Reported flavors: earthy, skunk, and woody
- Rated easy to grow
Where it falls short
- Most-reported negatives on Leafly: dry mouth and dry eyes
FAQ
How strong is Critical Mass?
Critical Mass is listed at 18–22% THC across Leafly and AllBud, with a Leafly median of 18%. Potency varies by batch, so check the product’s lab label and start low.
Is Critical Mass an indica or a sativa?
Critical Mass is classed as an indica by Leafly. Type labels are a loose guide; terpene and cannabinoid content say more about how a strain may feel.
How we checked this page
- industryCritical Mass strain information | Leafly ↗Reliableaccessed 2026-10-03
- industryCritical Mass Marijuana Strain Information & Reviews | AllBud ↗Reliableaccessed 2026-10-03