The flowering tops of hemp are rich in CBD. CBD will not get you high, merely "mellow" at most, BUT it has a mess of medical uses- ALS, gliomas, heart attacks and more. Take a peek at "Cannabidiol/CBD" in my list- there's a pretty impressive array of ailments that can be treated by this non-psychoactive cannabinoid. With the eventual legalization of fiber hemp, CBD rich strains will become available.

There's more to cannabis than just THC!
Granny