Bulbophyllum lasiochilum

[Gold3nku5h]

I've had one for about a year now, and i have never seen blooms. I have it in a well ventilated aquarium that is pretty humid, about 70-80% at around 80 degrees. I think there is a day/night temp of 80/70. Its also been on 24hr light for about two months now. Im going to change that pretty soon to something like 16/8. They actually seem to love that, along with all the other plants with them, not to forget the algea blooms. I havn't fertilized them at all, but i think there is some slow relase fertilizers in with the sphagnum moss.

Doesn't a shock with humidity cause them to bloom?