I got my first Den nobile type orchid a few weeks ago and have a quick
husbandry question. BTW, it's Den. White Pony 'Akamutu'.

Anyway, the plant is in a 4" pot, has 3 canes, and was in bloom when I got
it. The blooms have since died and I'm basically waiting for signs of new
growth so I can start watering and feeding it. But, the oldest cane is
turning black and getting soft so soon I will be down to 2 canes. I am
a bit concerned about the viability of the plant. Opinions about this
concern would be appreciated. All the canes, including the dying one, are
nicely rounded with no wrinkling. I did some gentile poking around and the
roots look OK and the media looks pretty fresh, it's your basic bark,
charcoal, and perlite mixture. There is a rounded, ~1/2" horizontal 'nub',
for lack of a better term, sticking off the end of the newest cane. Is this
where the new growth will start (my guess)?

Any ideas as to what may be happening (if anything)? Should I just stick
it out and wait for it to break dormancy?

TIA,

Dave Sheehy