The enormous elongated heart-shaped leaves of Elephant's Ears make them useful accents in beddings (where space permits), large containers and water gardens. Seldom-seen flowers resemble trumpet-like Callas. Also known as Taro, its tuberous roots are eaten as food in many tropical areas. Heat- and water-loving, it can be grown outdoors year-round in frost-free climates. Elsewhere, lift and store tubers in the fall. Best in climates with hot and humid summers. Divide in spring.
Its lush, tropical 'ears' can grow more than 3 feet long by 2½ feet wide.