Based upon my anecdotal evidence I don't think that age is the prime factor in plume. I have some pretty old cigars in my collection (i.e. +20 YO) and none of them have plume on them. I vaguely recall that oils and moisture in the wrapper are what become plume. I will say that I haven't seen plume on any CC's in my collection. Could be that I keep the humidity around 60% and the temp low between 60 and 70 F. Others can probably give you more information. JMO
Buckwheat wrote: