I have a Phalaenopsis Hybrid that bloomed beautifully 2 years ago.
The "bloom stem" died back afterwards- and though the rest of the
plant looks wonderful and healthy, it has never re-appeared. Is there
something I need to do to encourage a new bloom stem? The leaves are
dark green and healthy, as does the root system. I have kept it in
indirect sun, water after letting it dry out, and fertilize monthly.

Thanks.