Hi,
I was very fortunate to get some seed of this relatively new species from Bolivia and my plants are now more than one year old.
They like to grow in a wet medium composed of 1:1 quartz sand and peat watered by the tray method. I give them bright indirect light with some hours of direct sunlight in the morning, and fresh nights around 10°C.
Some pictures from last November:
And one from January:
Hope you like.
I will post a more recent picture soon.
Regards,
Sebastian