I keep the bottoms of all my mounts in water for the orchids that need to be kept damp (including the Masdevallia nicaraguae). With this, though, they do need adequate air space around them or you get mold and rotting issues. Some orchids will do great in an enclosed jar but I found that many need more space, more air. Good luck with it! I look forward to pictures of the blooms!

---------- Post added at 05:12 PM ---------- Previous post was at 05:10 PM ----------
PS. You should try the Masdevallia nicaraguae again. It is a nifty one.
