(Question)
Do you know of a Canadian source to purchase clivia seeds ?
(Answer)
Thank you for your inquiry about clivia seeds. It is such a beautiful plant, native to South Africa. The only Clivia you can grow from seed are either strains or species.
Patience is a factor. Clivia take many years to flower from seed.
As master-gardeners, it is our policy not to recommend or endorse any specific person ( s) or company.
You might try the North American Clivia Society:
https://www.northamericancliviasociety.org/home.php.
Good luck with your search.