Every verified seed bank in Canada selling Magnum, compared by CAD price per seed, seed type, and THC.
Quick Answer
Magnum seeds are available from 4 verified seed banks on Seennabis, starting at $7.64 per seed (Blimburn Seeds). Offered as Autoflower with 15–60% THC. Compare every seller's CAD price below.
Magnum is a hybrid/sativa cannabis strain (Magnum Autoflower (Seed Supreme genetics)) carried by 4 verified seed banks on Seennabis. Listings report 15–60% THC, with a typical flowering time of 9-11 weeks and medium yields.
It is offered as Autoflower seeds. The cheapest verified option is Blimburn Seeds at $7.64 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.
Magnum seeds start at $7.64 per seed (Blimburn Seeds) and range up across 4 verified seed banks. The full price comparison, including pack sizes, is in the table above.
Blimburn Seeds currently has the lowest CAD price per seed for Magnum at $7.64. Prices change, so the comparison table is sorted live by price per seed.
On Seennabis, Magnum is available as Autoflower. Each seller's seed type is listed in the comparison table.
Magnum listings on Seennabis report 15–60% THC across sellers. Exact lab ranges vary by breeder and growing conditions.