Planter, 20in, Ariana Self-Watering, TerracottaARIANA COLLECTION by Bloem: The Ariana planter waters when youre not looking and helps keep your plants from drying out. Heres how: Inside the planter, at the bottom, is a hidden reservoir that holds approx. 1"3. 5" water (depending on planter size). This self watering insert keeps dirt and roots above the hidden reservoir line while constantly providing healthy greenhouse like moisture through the evaporation process. If youre forgetful, or youre