Yucca glauca is a species of evergreen plant, adapted to xeric (dry) growth conditions. One can grow a yucca plant in many different climates. Caring for yucca plants is fairly simple. When older leaves die on a mature yucca plant, simply cut them away, usually in the spring. Type : Indoor & Outdoor Watering : Twice a week Site Selection : Terrace Gardens & Staircase Availability : In Stock