| Found this site with some interesting info: I have never grown them myself but after reading this I may give it a try. Platycerium bifurcatum is easily propagated by division or by spores. The ripe spores can be collected on a piece of paper placed under spore-bearing leaves. Sow spores on damp peat moss in late winter. Spores germinate best at a temperature of 68-70 degrees. The growing medium should be kept constantly moist and covered with glass or plastic. Once new plants are large enough to handle, they can be transplanted into individual containers. The root can be divided at the end of the rest period, Feb.-March. Do this carefully with a sharp knife and keep a healthy rhizome section with each division |
Here is a link that might be useful: Staghorn fern