303 OG Seeds — Compare 2 Seed Banks

Every verified seed bank in Canada selling 303 OG, compared by CAD price per seed, seed type, and THC.

Quick Answer

303 OG seeds are available from 2 verified seed banks on Seennabis, starting at $10.74 per seed (Mendocino Farms). Offered as Autoflower and Feminized with 26% THC. Compare every seller's CAD price below.

303 OG Price Comparison (2 listings)

About 303 OG

303 OG is a hybrid cannabis strain (Proprietary cross (Amsterdam Seeds Company)) carried by 2 verified seed banks on Seennabis. Listings report 26% THC and <2% CBD, with a typical flowering time of 9-10 weeks and low yields.

It is offered as Autoflower and Feminized seeds. The cheapest verified option is Mendocino Farms at $10.74 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.

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303 OG Seeds — FAQ

How much do 303 OG seeds cost in Canada?+

303 OG seeds start at $10.74 per seed (Mendocino Farms) and range up across 2 verified seed banks. The full price comparison, including pack sizes, is in the table above.

Which seed bank has the cheapest 303 OG seeds?+

Mendocino Farms currently has the lowest CAD price per seed for 303 OG at $10.74. Prices change, so the comparison table is sorted live by price per seed.

Is 303 OG available as autoflower or feminized?+

On Seennabis, 303 OG is available as Autoflower and Feminized. Each seller's seed type is listed in the comparison table.

What is the THC content of 303 OG?+

303 OG listings on Seennabis report 26% THC across sellers. Exact lab ranges vary by breeder and growing conditions.

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