What kind of orchid is this (see attached photo)?
By Greengrass14
United Kingdom 
It has already bloomed on the main stem from top to bottom with white flowers and these flowers have now died off. What should I do next? Do I cut off the main stem?
22 Apr, 2009
It looks like a Dendrobium, I think. No, only cut the flower stem off to its base, not the stem with the leaves.
22 Apr, 2009