When I smoke my pipe it seems that only the center burns then it eventually goes out after 15 minutes or so. If I were to knock the ash out I would see a conical cavity with the center burning much more then the outer edge of the tobacco. How can I keep this from happening? It seems to happen no...
It is standard practice to freeze cigars to kill tobacco beetles and that has no affection taste, I can't imagine freezing tobacco would cause any detriment. I could see it damaging seals though.