The flower spike are small and slender and the flowers get well distributed on it when the water is at a good level for a long term otherwise the flowers get united at the distal part of the stalk.
It is a small species and it is very susceptible to a poor drainage.
Use more than 2/3 of the container deph in drainage material,
broken brick do great.
from Santa Rita do Araguaia em Goiás.