Humidity Beads

[Roger]

I've been told that you can put the lids on tupperware containers to fill up some of the space and help manage the humidity swings.

yeah, I have heard that too, the only problem is that plastic still does not hold onto the humidity so when you open your coolidor the humidity usually swings a bit. It is best to have the cooler lined with spanish ceadar or have some quality spanish ceadar boxes in the coolidor to keep the rh maintained. I need to get some better boxes since I have only paper coated boxes.