I have had this den for many years. Lost the tag ages ago. It doesn't get any special treatment. Because it is so big, it can't live in the shadehouse. It lives on my front porch which is too hot and I forget to water and fertilize it. But it just keeps on growing and blooming, usually twice a year. It is one very hardy plant!
Ohhhhh that's lovely! **drools** I had the same type of NOID a few years ago, and just loved the blooms - I'm hoping to find another one again soon. I gave it away. . .'cause I didn't know it was wintering - heh, and thought I was killing it.
Lovely orchids! I love Dendrobium hybrids also since they are such a reliable and frequent bloomers with showy flowers. Yours has a very distinct Sonia look, which is very popular as a cut flower.
I would like to share my noid as well with similar colors.
But mine has a very distinct stratiotes like lip.