This is a hot to cold grower from Peru/Brazil. This one will grow in any temp condition. Got it from SBOE 3 years ago, they were growing it outside. It had 5 leaves and bloomed every fall since then but made NO new leaves. After 2 years of new leaves I moved it into the cool house and this spring it made 5 new leaves.
Someone from the orchid society also bought one 3 years ago and made exactly the same experience. No new leaves for 3 years, his stayed outside so moving mine in the cool house probably had nothing to do with anything. If you get one and it sulks you've been forewarned..