Yes it is, but usually only if something potentially lethal has happened to
the newer bulb, as is apparently the case here since the new growth is
dying. It would probably be wise to repot, cutting off the newer bulb if
there are any signs of rot. Then I'd soak it in Physan for 15 min or so
before repotting.

"Paulo" wrote in message
.. .
Hi Everyone, i have a question...my onc.flexorum is growing from the
oldest
pseudobulb....and the growth it had in the youngest one is dying....Is it
commun to grow from an old pseudobulb?

Thanks

--
Paulo