12 minutes ago, kayb said:Found it at the link. Saved and noted. Thanks.
In the chest freezer with a temperature and humidity controller, curing/aging at low temperature and relative humidity—I've never needed to humidify, just dehumidify.
No need to cut any holes or anything like that.
Opening the freezer a couple times per day for inspection is all that's needed.
Dehumidification is done via a pound of food safe silica gel.
The apparatus I linked to above is very simple, it's basically a 12v PC fan in a housing.
The fan circulates air through the silica gel, which, of course, traps moisture.