Had a few questions as I am making a cure box for my buds! I have the box constructed and was debating weather or not to add a fan for exhaust with negative air ports to draw air in! My average RH% is about 37-45% but mostly sits in between those ranges. So what will be optimal just a few air ports on each sides with a small 60mm fan which i already have laying around? Or don't use the fan and just some air ports just to self vent? Also the fan I have has a 3 speed fan control, was going to use it but figured I would ask. I am in no rush to fast dry! Also as far as curing in jars, I do have mason jars but the hygrometer I currently own is to big to fit in the jars, was wondering if anyone has tried curing in air tight sealed tupperware the ones with the rubber strip on top and the 4 clips around the container type, in which I know i can fit my hygrometer in. Thanks in advance!