Burros Tail 6in HangingBurros Tail Sedum morganianum The Burros Tail is a classic trailing succulent with long, cascading stems covered in plump, bead like leaves. Its perfect for shelves or hanging planters where its stems can spill over dramatically. Light: Bright light to full sun. The more light it gets, the fuller and more compact the growth will be. Water: Let the soil dry out completely between waterings. It is very drought tolerant and sensitive to overwatering.