Is my sphagnum turning green again, or something else?
My phal that just started to spike is potted in mostly bark with some sphagnum moss mixed in, and in a clear, plastic pot. The moss was brown when I posted it, and quite dry. I just noticed that the moss in the bottom half or so of the pot is green again. Is the moss re-greening, or is there something else going on? And should I be concerned?