I think gardeners can be trusted before the companies.
ditto
I know some things are really invasive in certain climates (brugmansias grow wild in Hong Kong and everyone can't rip them out fast enough - about $5 for a packet of 5
seeds here!) and would be just so much easier to import a lot than to grow by themselves. The profit margin for
seeds is actually quite high especially for open pollinated
seeds. There's a small movement here asking only for domestically produced
seeds rather than imported ones. There are also lots of mail order companies that have a 'Canadian' branch which is just a holding facility to facilitate shipping and holding.
as much as I would love to start my own
seeds and spend the transplants money on dirt (which isn't cheap here) I just can't. i don't have the space or proper lighting to start
seeds, and the very few that I start are (to me, at least) really 'different' or novelty that you wouldn't find locally (ever heard of pumpkin-on-a-stick or cannibal tomato?) or things that are just too expensive to buy from the stores (cannas). I tried wintersowing last winter and had great results. I will be wintersowing more of my
seeds. So much less hassle. trading with gardeners I think, is the best way to get
seeds which are from proven good plants. the person grew them so they will offer better advice than '6-8 weeks, good draining soil.' also all the varieties!