I bought a staghorn fern about 2 months ago and it looked great. It is mounted on a plaque and in sphagnum moss. For the past few weeks it is limp, growing downward and just wilting a little. It is on the wall in the bathroom with a skylight and I make sure it gets plenty of humidity from a hot bath or shower. I spray a good amount of water on it once a week and soak the roots with the spray. What could be wrong with it? I really want to save it.
