Phalaenopsis with root and black rot

[Deane]

Hi. I am a new member who is in need of advice regarding my Phalaenopsis. Purchased in April 2008 as a mature plant it flowered until October. At that time I noticed the last bud appeared to dry out and drop off, then the stalk showed dark spots. I cut the stalk off and waited. A new sprout appeared so I thought all was well.

We have had excessive condensation issues in our home and have had to run a dehumidifyer. I should mention that we live in a rainforest on Vancouver Island, British Columbia.

Although the orchid leaves appear healthy they started to droop. I tipped the plant out and found the roots were rotted. They had been tightly wrapped in moss. Only thin white thread like roots remain with one healthy, plump soft green root left. I trimmed all the threads, leaving the healthy root as is.

This is when I noticed the black spot at the base of the plant. Searching the web for advice I cut out the black spot after having to remove the bottom leaf, then sprinkled the roots and cut with cinnamon and allowed the plant to dry.

I washed the pot thoroughly, soaked new orchid fir bark/charcoal mix for 24 hours, drained, repotted and gave it a drink containing orchid fertilizer. Now, with fingers crossed, I am wondering if I have done the right things to save this beautiful orchid. Any suggestions?