This is a faithful plant, blooming each year at the end of the winter, since 2009 that I mounted it on a clay saucer filled with sphagnum moss. I has grown a lot, especially this winter when it was in an terrarium, with higher humidity and light.
This is the best flower count I've had on a single spike, six
Oh, I forgot to mention, it is a stinker (rotten fish smell...)