The Bloem Ariana Plastic Round Self Watering Planter is a bell-shaped planter that simplifies watering your plants. It includes an insert at the bottom of the planter that traps water so that the roots can always access it, which, in turn, minimizes the frequency of watering. Even more, this lightweight resin planter reduces the risk of root rot because the roots have access to an oxygen source. Choose from available sizes. Made of lightweight resin with matte finish. Self-watering disk prevents root rot. Bell-shaped design allows for internal drainage reservoir. Your choice of available colors.