I have a temp controller on the fridge and have set it to 12C. I dont have a humidifer but do have a hygrostat. I havent needed a humidifier yet as the Rh has been around 90%'.
When the ambient is at 15C + the RH in the fridge drops to around 85% because the fridge cuts in more so the humidity drops.
This morning when I went to work the RH in the fridge had climbed back up to 92%. I opened the door slightly and it started dropping so will be interesting to see what it is tonight when I get home. Im thinking maybe I need to put my heat lamp back in there so it forces the fridge to come on more and drop the RH below 80%.
I thought that after a week of drying they would have started to lower the rh in the fridge as theyve dried out. My recipe said to spray them twice a day with water but I havent bothered because my Rh is so high.
@Swing Swang..Ive had mice in my garage before going after left over grains in my grain mill (Im an all grain home brewer as well) But I caught it in a trap and havent seen any sign of another one since. But do have a few traps and an ultra sonic mice deterent thingy just in case.