As the name implies, the cast iron plant is a tough, no-nonsense plant for indoors or out. The cast iron plant, which is native to Japan and China, is hardy, easy to care for, and attractive both in ...

Cast iron plants don’t typically bloom indoors, but when grown outdoors they can produce small purple flowers at the soil level. Slow growers, cast iron plants top out at two to three feet high ...

Because of its active leaf structure, this plant maintains an upright position while filtering indoor air. It needs only a ...