Tips for Phal Valentinii and Princess Kaiulani

[viridian-skies]

I purchased these phals recently and have them set up in my terrarium. The one on the left is a Phalaenopsis Valentinii and on the right is a Phalaenopsis Princess Kaiulani v. flavum. I mounted them on cork with a pad of sphagnum underneath.

Temps are about 80 during the day and 70 at night. Humidity is around 65-70% during the day and much higher at night (80%+). I have a small computer fan in there that's programmed to run on and off throughout the day.

Do any of you experienced folks have any personal tips for these plants? Are they similar to bellina in care?