I have some pics I can post tomorrow of them. The eburneum superbum is a single growth at least 3 ft across from leaf tip to leaf tip. I havent measured the spread but it takes up a lot of space. It needs to bloom
..er else..
I have 7 or 8 Angraecum/Aerangis and they really seem to do very well in 70% shaded light morning to night. The west side gets hot so they are kept on the east side which is cooler than 100. 70 and 80s at night. Water em when they get towards the dry side but retains a little moisture for cooling the roots off. If you let them get too hot the roots wont like you. Then they will spend their time making more roots looking for water rather than making blooms
Makes sense to me