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Critical Mass — AAAA+ indica flower. A legendary strong indica, famous for buds so heavy they can threaten the branches holding them — and unusually smooth with it.
From $30 an eighth to $160 an ounce — about $5.71 per gram at the ounce, and the ounce ships free.
Quick answer: Critical Mass is a legendary strong indica, graded AAAA+ and sold from $30 an eighth up to $160 an ounce — about $5.71 per gram at the ounce. It is named for its buds, which grow so heavy they can genuinely threaten to break the branches holding them.
| Amount | Weight | Price | Per gram |
|---|---|---|---|
| 1 gram | 1 g | $10 | $10.00 |
| Eighth | 3.5 g | $30 | $8.57 |
| Quarter | 7 g | $60 | $8.57 |
| Half ounce | 14 g | $90 | $6.43 |
| Ounce | 28 g | $160 | $5.71 |
The per-gram cost drops by about 33% between the eighth and the ounce, which is why most regular buyers step up to the larger weights. The ounce also clears our $150 free-shipping threshold on its own. If you want AAAA+ flower at the lowest possible per-gram cost, the ounce is the tier to look at.
Critical Mass produces buds capable of growing so heavy that they genuinely risk breaking the branches trying to hold them up. That is the origin of the name, and it says something useful about the flower itself: this is dense, weighty bud rather than airy structure.
It is about as close to the definition of a strong indica as you will find — heavy, physical and thoroughly relaxing. It is also notably smooth, which matters more than people expect at this strength; a strain this potent that also goes down easily is a genuinely good combination.
Because it is consistent. It has been a fixture for years rather than a strain that trends and vanishes, and consistency is what keeps repeat buyers coming back — you know what you are getting every time.
AAAA+ sits at the top of the Canadian grading scale. It is a judgement about how the flower was grown, cured and trimmed rather than a lab number: dense, properly dried buds, hand-trimmed rather than machine-cut, a heavy trichome coat, and terpenes strong enough that you smell the jar before it is fully open. It is the difference between flower that was farmed carefully and flower that was farmed quickly. Our AAA vs AAAA guide walks through the whole scale.
Keep it in an airtight glass jar, cool, dark and at roughly 55–62% relative humidity. Flower stored that way holds its terpenes and potency for months; flower left in a bag in a warm room dries out and goes harsh within weeks — and with AAAA+ the terpene profile is most of what you paid for, so it is worth protecting.
Critical Mass starts at $30 for an eighth (3.5 g) and runs to $160 for a full ounce (28 g). Buying the ounce brings the cost down to about $5.71 per gram, against $8.57 at the eighth.
Critical Mass is a strong indica and something of a legend in its own right — it has been in circulation long enough to be a reference point rather than a trend.
A smooth, classic indica profile — this is a strain known for how easy it is on the throat as much as for what it tastes like.
AAAA+ is the top of the Canadian craft grading scale. It describes flower that is dense and properly cured, hand-trimmed, heavily frosted with trichomes and carrying a loud terpene profile — the difference you notice as much in the jar as in the smoke. Our AAA vs AAAA grading guide explains the full scale.
We do not publish a lab-tested THC figure for this lot, so we will not quote one. Critical Mass is a genuinely strong indica and has kept its reputation on that basis for years. If an exact percentage matters to your order, contact us rather than relying on figures published elsewhere for the strain in general.
Free shipping starts at $150, so a full ounce at $160 ships free on its own. Smaller weights ship at $19 regionally or $25.50 nationally unless your basket totals $150 or more.
Browse the rest of our premium AAAA+ flower, see all indica strains, or compare against our ounce deals if value matters more than grade.
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Matt Lenglet (verified owner) –
Very strong, I feel the effects almost immediately. Very heavy body high…. the sativa is pretty strong but in a good way.
Johnson Ken (verified owner) –
Great weed for the day time.
Shin Tae (verified owner) –
Fantastic. Nice euphoric high.
Udonis Wiliam (verified owner) –
Great smoke for the mind and the body i find the balance pretty fairly good. Great flavors!
Nicolai Eden (verified owner) –
nothing to complain at all
Dustin Bee (verified owner) –
A really nice slow burn.
JessyJ (verified owner) –
Gets the job done. Couch lock to the max and all your problems vanish.
Jerry Tom (verified owner) –
Wonderful flavour, texture, appearance, aroma and EFFECT!
Kavanagh (verified owner) –
Great for pain, but it’s not for lightweight smokers. Pleasant taste. Heavy smoke
Andy Roger (verified owner) –
the taste is awesome and when u break the bag open just like opening a bag of fruit loops very yummy highly recommend. Thanks BC for another awesome strain.
Tony Mcguire (verified owner) –
This is a very nice product exactly as was was stated. Really good AAA strain
Andre Bryan (verified owner) –
awesome
Jeff (verified owner) –
Super nice smoke and smell like the high from it .
Connie Patrick (verified owner) –
Still functioning properly! It’s a big thing for me because I always disappear when I smoke. Great Nose.
Wally Fry (verified owner) –
Good weed. Uplifting, good for being productive. Average strength. Nice color and nice taste.
Mario Perez (verified owner) –
The most beautiful strain to grow, stare at, and enjoy. Unbelievably sweet and scrumptious. I don’t know about that THC level shown, it got me more stoned than other strains testing in the 25% THC range.