Your flower is beautiful and I don't mean to steal your thread but when you say, "tricky", what exactly do you mean? The reason I ask is because I have, I think, the same plant and have had it hanging in the highest part of my greenhouse where it gets the most light and heat and I mist/water it daily... sometimes 2 or 3 times a day and it gets fed frequently. I have a reasonably large plant with new pseudo bulbs growing and roots abound but nary a flower! So what's with this... what am I doing wrong.... Do I have to send it to Susie Q so she can threaten it by hanging over her pool?????