Coryanthes speciosa

[Shadow]

I've got it two days ago from ecuagenera farm. It has 4 bulbs and there were many starts of rot. All leaves were half-dry. The dry areas had brownish-grey colour. I cut out the rotted places and covered those places with fungicide. Then I potted it in the clear plastic pot. The mix is bark, charcoal, coconut fiber and sphagnum moss. As far as I know the medium should be always damp.

Does somebody grow this specie? All growing tips and hints will be highly appreciated.

P.S I can post photos of this poor thing, if it is necessary.