G
Guest
I've found shallow glass bowls in a waterbong,no more than 3 or 4 good hits.A shallow wider area provides for more "green hits" as opposed to "black hits" if you know what I mean.If the bowls too deep its all black hits after the top layers burnt.I'd compare what people say is CBD to black hits and THC to green hits.I know I love the taste of a good green blockhead hit and hold it for awhile,my only concern is lung expansion overdose but I've learned to be easy.