I have a misting system that lowers temperature in summer and raises humidity. It is on a timer that goes for 5 seconds every 5 minutes, with a cut out solenoid of 70% relative humidity in daylight hours. It turns off at night.

My plants live at around 50-60% while this is on.

This year I have had crazy growth since the installation. That added to a fertilizer trial which has also helped. Crazy growth is 2 leads from a single psudobulb and dens growing 40% taller and double spiking.

The Catts have now had the humidity lowered leading into Winter and they are spiking like crazy.