Where can I buy weed? Where can I buy pot? What dispensaries are near me? What cannabis delivery services are near me? Which dispensary or cannabis delivery service offers new patient specials? Usually you would use major search engines like Google, Yahoo, Bing, AOL, Facebook or Youtube to find these answers. But due to cannabis being federally illegal, budtrader.com in the united states and budtrader.ca in canada have become the major search engines for the cannabis industry in North America.