Corgy
Smoke Cannabis Live with Friends on AFN
I'm case you are wondering if your hygrometer(s) is accurate, here is an easy BOVEDA solution to calibration or getting a correction factor
http://www.bovedainc.com/store/music/calibration/
Amazon.co.uk has them too.
http://www.bovedainc.com/store/music/calibration/
Amazon.co.uk has them too.