potting media for Anguloa

[Psyched]

hello guys,

Few months ago I purchased an Anguloa ruckerii. It gave wonderful scents and the flowers were amazing. Months passed, the flowers withered, and sadly the new growth too. In time it gave off new growth but after it grew bigger, the leaves started to turn brown before the bulb even matured. Maybe this time I hope I could save it since I see a new growth is coming from the side. I always expected the culprit to be the current media: mix between sawdust and compost.

I am thinking to change it to a more porous and longer lasting media like charcoal/fern/compost mix. Before I change that, I'm going to need the help of any experts here.

Help is appreciated!