This is the sort of red that is so intense it makes my eyes hurt. You’ve got to respect a plant that can make this colour.
Another member in the Epi family is the “Dragon Fruit”. The fruit left after it flowers is delicious. They are the same family of plants. A good info page is
Is this an indoor cactus like plant? It looks like the plant that I have— Is it also known as “orchid cactus”?
I have one of these plants and its in full bloom right now, I love it. I have had it for 20 years now.