Thank you all for your advice! Since it looks very much like crown rot, I sprayed hydrogen peroxide into the crown last night. This morning the crown is totally dry. The last one leaf hasn't fallen off yet.
I sprayed little bit of water on the surface roots and they turned green. The keiki is covered with a plastic bag. I'm hoping that the rot don't go down to the roots and the keiki itself can develop some roots. I also read about how seaweed can help recovery of a plan, so I'll try it later.
|