HOW NOT TO KILL AN ORCHID. A lot of people bemoan their incompetence at growing orchids. I have the opposite problem—an inability to kill my scraggly supermarket-variety species after they stop blooming.
Sedum morganianum (Donkey Tail, Burro's Tail) - Succulent plant native to Mexico and Honduras is a popular houseplant. I had one of these plants for 30 years. It's a slow grower but mine was 3 times as long.