Wish I found sales like that! This has been sitting here so long I decided to do some searching to see what I could find about it. I haven't grown it, but Mauro Peixoto on his site, Brazil Plants, says it's easy, it's epiphytic and shade loving, and wants warmth and humidity. He has a picture. Potting mix should drain well and be humus-rich. Sounds like a different and interesting gesneriad. Hope it does well for you--let us know, with pictures if possible!