Hi PHD Pereira, wow... that's spectacular view. I like your place too.

Are the U. longifolia grow on the wall with constant water flow? What's the temperature like, the soil they grow in, how much sun do they take and what about the humidity? Sorry for asking so many thing at once, I have never come across thread on habitat of U. longifolia, so happy once I saw it.
It seems U. longifolia is difficult in cultivation, I mean to flower. Wanna get more informations on this. Thanks in advance.