Question
Phalaenopsis
I have a Phalaenopsis which I have attached for you to see. I have had it for almost three years, never repotted it since it seemed to be all right and this summer, after bloooming so nicely, the leaves started to droop. Do you think there is anything I could do to save it or is it doomed to die?
AnswerCorina, yes, I think you can save your plant. Normally, we only repot phalaenopsis after flowering, but yours is an emergency case-- likely prompted by root rot. Hopefully you can locate a source for orchid potting mix. Best kind is a fir bark based potting mix. Maybe the place you received your plant has some. Most orchid potting mixes degrade after a year or two. When that happens, the mix stays wet too long and restricts air movement to the roots. When you obtain the orchid potting mix, sift out the fine particles prior to use as these will inhibit air movement to the roots. Then,if the new potting mix seems dry, you will need to soak that portion of the potting mix you intend to use for an hour or two before use. Obtain a plastic pot with several drainage holes for repotting. The new pot should be the same size as the one you have. Before repotting, cut the flower spike back to the second node (ie joint). Make your cut just above the node. Then, remove the plant from its container. You should now see the problem which is likely root rot. Rotted roots are mushy or stringy while healthy roots are firm. You will need to cut off the rotted roots. If you have some healthy roots, you have a good chance for new growth following repotting. Do not grow your plant in a decorative pot as these usually have no drainage holes and/or have an impermeable coating. When you have a blooming plant, you will need to water and feed it outside of the decorative pot and allow it to drain thoroughly before placing it into a decorative pot. The plant's pot should not be in any standing water as that contributes to root rot as well.