Ada keiliana

I have several growing in semi-hydroponics, and they are doing quite wel in what is normally a moderate-to-warm greenhouse. I suspect that the evaporative cooling of the roots system helps.

 

I have the GH set to maintain a minimum between 57° and 60°F (good thing, as it's 17° outside right now), and the daytime high depends upon the outside temp and light level, but I'd say 75° on a cold, clear day. I have no shade, other that plants hung higher in the GH.

In summer, it can go as high as 85° or 90°, but they are quite well shaded by a large tree then.

I do have a fogger, so my RH typically runs close to 80%.