Warmth, high humidity, and low light are what they want.
Sorry, Ray my mistake...I didn't write correctly the main fact; they were in contrary to warmth; in a cool room 50-60°F/8-14°C)
The actual test was to leave them without heat whatsoever. And as you can see they were ok as well, even if as you said they want warming weather.
Cheers!
__________________ Sade
***Mediterranean Conditions; learning something new every day ***
________________________________________
If you want to check 🔍 my stuff: www.sadeorchids.com Instagram
🌿🌸