Every verified seed bank in Canada selling Critical Mass, compared by CAD price per seed, seed type, and THC.
Quick Answer
Critical Mass seeds are available from 6 verified seed banks on Seennabis, starting at $5.50 per seed (Premium Cultivars). Offered as Autoflower and Feminized with 20–50% THC. Compare every seller's CAD price below.
Critical Mass is a indica/hybrid cannabis strain (Critical Mass Autoflower (ILGM genetics)) carried by 6 verified seed banks on Seennabis. Listings report 20–50% THC, with a typical flowering time of 8-10 weeks total and high yields.
It is offered as Autoflower and Feminized seeds. The cheapest verified option is Premium Cultivars at $5.50 per seed. Because the same strain can vary slightly between breeders, the comparison table lets you weigh price against the seller's documented THC range and germination guarantee.
Critical Mass seeds start at $5.50 per seed (Premium Cultivars) and range up across 6 verified seed banks. The full price comparison, including pack sizes, is in the table above.
Premium Cultivars currently has the lowest CAD price per seed for Critical Mass at $5.50. Prices change, so the comparison table is sorted live by price per seed.
On Seennabis, Critical Mass is available as Autoflower and Feminized. Each seller's seed type is listed in the comparison table.
Critical Mass listings on Seennabis report 20–50% THC across sellers. Exact lab ranges vary by breeder and growing conditions.