Calla Lilies are known for their beauty and visually striking appearance, as well as their resilient growing habits. They can be grown outdoors in the garden in summer but you can also successfully grow them indoors. They are among the most popular indoor / patio plants, as they do great in pots and are easy to care for. When they begin to flower, they will grace you with beautiful, stunning blooms that will add a special touch of elegance to any room.