Quote Originally Posted by ashauler View Post
From everything I've read, seen, and experienced true plume is a rare occurence, and forms due to the stability of the storage condidtions rather than some rapid or sudden drastic change in the cigars environment.
Long-term storage at stable temperature/humidity (70/70 +/-) - this is what I have heard from multiple sources.

A Google search for plume yielded this, it may be helpful:



-Buzz