We've got some new companies taking the legal herbs seriously (not just using them as a cover up) and it has really got me wanting to try it out. But I know nothing and have some questions/concerns given my ignorance. I get the dried herbs...they work like mj but you have different vaporization temps. But what about these oils and concentrates? Can I just buy a bottle of mint oil and vape it, or do I have to get stuff made just for vaping? I saw a mister in the store the other day using cheap oils, but that was just to make the room smell nice. I am clueless about base tinctures like glycerin, etc, and don't know if anything out there could be dangerous for this application. I know we have some good threads for people who know what they are doing...I am hoping this thread can spell out some of the basics from you experts. Thanks!