I always see vape instructions saying to always pack the chamber full of herb. Is this necessary or can you pack half a chamber with no issues?
Most vapes can operated at less then full capicity but unless you name your vape you can't exspect anything but very general answeres.
Some vaporizers like to see a full pack, but others don't. If you want to use one of those vapes that likes to see a full pack but you don't want to pack it full, you can use a spacer, like screens, glass screens, metal oil pads, cotton, etc etc.