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Indica

Critical Mass Strain

Also known as: Critical Mass Cannabis, Critical+

THC18% - 22%
CBD0% - 1%
Flowering6 to 8 weeks

Top terpenes: Myrcene, Pinene, Caryophyllene

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Quick answer

Critical Mass is an indica strain crossing Afghani with Skunk #1, famous for huge yields and typically testing 18% - 22% THC. Effects: Relaxed, Sleepy, Happy, Hungry.

Critical Mass is the grower's legend and the smoker's comfort food. Afghani and Skunk #1 bred a plant so generously productive the branches famously snap under their own buds, and the smoke matches the name: heavy, warm, and unapologetically sedating, with a sweet-skunk earthiness that fills the room. This is a nine o'clock strain that occasionally sneaks up at eight. I hand it to pain patients, light sleepers, and anyone who wants the evening to end early and comfortably. I do not hand it to anyone with a functioning evening planned. The honest downside is in the name: it hits harder than its modest THC number suggests, so respect it.

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Reported effects

Relaxed0%
Sleepy0%
Happy0%
Hungry0%
Euphoric0%
Lab Sheet

Strain facts – the numbers behind the high

THC Range
18% - 22%
Individual batches vary; craft lots often test higher.
CBD Range
0% - 1%
Trace amounts only. This is a THC-driven profile.
Type
Indica
Ratio drives the shape of the high.
Top Terpenes
Myrcene · Pinene · Caryophyllene
The terpene leaders behind the flavour and feel.
Flowering Time
6 to 8 weeks
Grower reference for cultivar finish time.
Lineage
Afghani × Skunk #1
Documented parent genetics.
Where this sits in the indica laneMost indicas test 15% to 22% THC
Lower
Typical
Upper
Critical Mass Strain: 18% - 22% THC. Right in the sweet spot of the indica lane.
The takeaway: Published ranges describe typical batches. Check the in-stock list above for the exact lot on the shelf today.

The story of Critical Mass

Critical Mass is a yield legend: an Afghani and Skunk #1 cross bred to produce buds so large and dense the branches buckle, which is where the name comes from. It is also the genetic backbone of several famous modern cultivars, and its fast 6 to 8 week finish made it a commercial favourite everywhere flower is grown. The smoker gets what the grower built: a heavy, comfortable, no-drama indica.

Terpene breakdown

Myrcene carries the heavy sedation, pinene keeps just enough head clarity to finish your sentence, and caryophyllene adds a warm spice under the sweet-skunk nose. The effect runs heavier than the THC number because the myrcene content runs high.

Growing Critical Mass

The famous part: 6 to 8 weeks flowering and yields that require staking. The buds are enormous and dense, which makes humidity control critical late in flower. One of the most grown cultivars in history for a reason.

How to consume Critical Mass

Straight to evening. A shared bowl after dinner is a full night for most people, and the sedation builds quietly for twenty minutes before it lands. Keep the blankets close; leaving the couch is not part of the experience.

Critical Mass vs similar strains

Against Skunk #1, Critical Mass is far more body-heavy. Against Northern Lights, its closest classic rival, it is sweeter and slightly less polished. Indica dominant hybrids cover the lighter end of the lane.

Frequently asked questions

What is Critical Mass?

An indica strain crossing Afghani with Skunk #1, bred for massive yields and named for the branches that snap under their own buds.

What does Critical Mass feel like?

A heavy, warm body sedation with a soft happy head. Relaxed and sleepy faster than its THC number suggests.

How strong is Critical Mass?

Most batches test between 18 and 22 percent THC, but the myrcene weight makes the effect feel stronger.

What does Critical Mass taste like?

Sweet skunk over an earthy Afghani base, with a smooth herbal finish.

Is Critical Mass good for sleep?

Yes, it is a dependable evening sedative and a long-time favourite of the pain and insomnia crowd.

Where can I buy Critical Mass in Canada?

Check the in-stock list above, BMWO ships Canada wide with live pricing and Xpresspost tracking.

Storing Critical Mass

The giant dense buds hold moisture unevenly, so the airtight jar and humidity pack matter more than average. Sweet skunk aromatics are strong and persistent: dedicated jar, or the whole cupboard smells like it.

Buying Critical Mass in Canada

  • Where to buy: right here - when in stock, the products above ship from our Canadian warehouse.
  • Shipping: Canada Post Xpresspost with tracking, discreet packaging. Free shipping on orders over $149.
  • Legality: Critical Mass is legal to buy online in Canada from licensed retailers for adults 18+ (19+ in some provinces).
  • Sold out? Check the close matches above - all in stock right now.

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