Ken, they say pictures are worth a 1000 words. I un-potted the orchid. The bark was wet and had a woody smell. There is no moss mixed in with the bark. As you can see by the photo of the thermometer the humidity stays pretty high in the area of the orchids. I re-potted with fresh mix and gave a bit of the food I use which is the Better-Gro water soluble. Appreciate any advice or assistance as I would hate to lose these.