Epiphyllum oxypetalum (Night Blooming Cactus)The Night Blooming Cactus is an epiphytic cactus, meaning in nature it grows off trees and rocks. Native to Southern Mexico and parts of Southern American, this cactus prefers bright indirect light and more moisture than a desert cactus. Water thoroughly and then let the top half of the soil dry out before watering again. With the proper care, these cacti will get beautiful big blooms! But you have to keep a close on it, because the blooms only open