I have a Phal that was beautiful when I got it four years ago. Sadly the spikes (both of them) died after the first year. The spikes were actually hollow so I read that you could cut them and they would grow back. Well, after nursing it for three years (yes, I just didn't want to give up) a spike has not regrown. The root system is healthy and there are always four to five healthy leaves. I fertilize it monthly and the plant remains vital but barren. Will the spike ever regrow? Any help is greatly appreciated! Cindy