20" Ariana Planter - Assorted ColoursThe Ariana planter will quickly become one of your favourite pots because it helps keep your plants from drying out and will reduce the time you spend watering. This self watering insert keeps dirt and roots above the hidden reservoir while constantly providing healthy greenhouse like moisture through the evaporation process. Self watering disk included, the disk helps to store reserved water, which can be used up by the plants at a later time, plant