Ed, your so good with Vanda's that Encyclia's ought to be easy for you. They tend to like bright light which you have and when in their growth cycle they like plenty of water. The Encyclia Cordegeria hybrids like Very bright sun to bloom!, though they'll still grow plenty with less light. I don't know if any of this helps you, but they are certainly less demanding than a lot of other orchids I can think of. AL