I just put together a "sweater 'dor" for some long term maturing. Do I need to add any holes to the soap dish, w/ florists wet foam, for better humidification, or leave it as is (18-20 holes in the bottom dish)? I'm storing the cigars in old cedar cigar box inside the sweater 'dor. Using a 50/50 starter solution, but no hygrometer, yet (have one coming). How often should I let this breathe (change of fresh air)? Or do I even need to? Any other tips, or tricks?