Ive looked into them but apparently they are all awful. Do you know of any that actually work?
@Thom2022 maybe worth investing in a herb vaporiser? Then you can vaporise your herbs not smoke them (in theory)
You don't get as much of the 'oils', a vaporiser effectively reduces the amount of cbd you get. They leave enough In the 'waste' that it can be processed to make some sort of devrivative.
What you call oil I would call tar. Foulsome and stinky as well. Yukky