I have been waiting for this epi to bloom. Got it as a cutting last year. It started to form its bud in May, and for awhile I thought it will blast..my other epi's did that. Gladly, it went ahead! All the while waiting during the day, and surprise, so this one is one of those night bloomers! The only thing with epis, their blooms just last for a day or so..but it sure is always a marvelous bloom to see.
Watching it last night:
And this morning, while plant is still in shade..enjoying the show till it lasts.