Kidmd wrote:..Out of curiosity how big a humidor can you use one of them in..they look kinda small.
in a plastic humidor the manufacturer recommends 1 per 50 cigars.
http://www.bovedainc.com/solutions/tobacco/tobacco-faq/
I'm thinking their recommendations may be overkill because they have to cover all situations.
Plus, I think that actual conditions - how well cigars are conditioned already, temp, stability of r/h level, how often you access the humidor all play into it.
I just started using them to give them a try, some of these guys with more experience may well give a better answer.