Has Anyone Flowered Eriopsis sceptrum?

[Subrosa]

I'm in the process of putting together an order with Ecuagenera to pick up at the upcoming SEPOS show, and while perusing the availability list I came across the beauty in the thread title. A quick look at the IOSPE entry gives me the impression that this one is right up my alley. But a deeper look online seems to show a pattern of people who have no problem keeping and growing them, but can't get them to bloom. Has anyone reliably bloomed this plant? Any cultural tips from such a person will be greatly appreciated! Thanks!

[WhiteRabbit]

[estación seca]

A very old thread. Nor could I resist Eriopsis sceptrum from Ecuagenara, which just arrived.

Did you see this?
Orchid News 22

I found this link in a message from kavanuru, who sadly no longer posts here:
Eriopsis - how to cultivate

Or this:
Eriopsis
"Terrestrial species should have a mix with 80-90% sand."