Restrepia Cuprea Light Requirements

[judyzhusf]

Hi all, I've found that restrepia actually can take a bit of higher light but I don't have a light meter to really guage that. I do know that this cuprea Ive had for two weeks has bloomed and the leaves turned more purple than when it came from Andy's Orchids.

Should I move it further away or is the purpling of the both front and back of each leaf fine for this species?

It is probably 8 inches to the low light botanical LED tube