Thank you jean2, great information
I have been pretty vigilant with checking everyone, and try to water sparingly during this time period as I am still new to the more complicated aspects of growing orchids.
I use the enclosed for the recently deflasked and some of my mounted, that require higher humidity and warmth, and use a fan in the tent.
For the more mature orchids, they are in the larger tents, fans running inside. In the winter, they are open during the day, closed at night to keep warm, as the heat is turned very low. Pretty soon, will remain open, as spring is around the corner