I'm building a vivarium for my highland nepenthes and would like to add some orchids. It will be cool (40's or low 50's at night and 70's at day) (around 10ºC night and 20/25 ºC day, might get down to 5ºC in winter). It will be humid (almost always over 80% with saturation every night due to an ultrasonic mister). Light will be fairly intense.
It will be about 3 feet tall. Which orchids could I grow here? I was thinking about dracula, but it might be too bright (maybe under neps?)
Obviously, small orchids would be better.