Dendrobium cuthbertsonii bicolor

I obtained this plant of Dendrobium cuthbertsonii at the Portland Orchid Society Show at which the American Orchid Society's fall meetings were held this past November.  It had one flower when I purchased it, but that soon faded.  The photos are of the plant which is now coming into bloom once again.  It is at present in a one inch clay pot in sphagnum and needs to be repotted.