How to Grow and Care for Rhaphidophora Tetrasperma (Monstera Minima) Succulents Box Sago Palm: A Complete Care and Safety Guide with Photos 2023 Meet the Pencil Cactus (Euphorbia tirucalli), a modern statement plant that thrives on minimal care. With its striking, sculptural green stems, this plant brings bold texture and a touch of the unexpected San Pedro cactus flowers are BIG., These beautiful blooms only show up once a year and only for a day or 2. So even though we see them every year, we're still full of excitement when they pop. Philodendron cordatum 'Aureum' 8" at SPROUT HOME