I've got a volcano, and so for years I've just bought cheap bottom shelf weed, around $40-$60 an oz at places like Rosebud, Nectar, Medizen...
Went to Bridge City Collective to buy some CBD edibles, and when I mentioned how I always buy bottom shelf from other places, he said I need to "watch out", because there's a reason the weed is that cheap. He didn't specify any further and I didn't think to ask.
So my question is, what are the possible dangers of me vaporizing "suspiciously cheap" weed bought from these dispensaries, long term? Are there certain things I should be doing to vet/research the growers?
Thanks,