[Water Level Indicator Design]Unlike other hanging , hanging plant pot features an innovative design with a specially crafted visible window in the bottom tray, allowing you to monitor the water level at any time. This way, you can prevent plant damage from underwatering or overwatering with ease. [Self-Watering Hanging Planter with Removable Tray]The hanging planter includes a detachable bottom tray that serves as a reservoir, holding a large amount of water while keeping it separate from the potting soil. When your water, it flows from the reservoir to the soil through absorbent cotton wicks, reducing the frequency of watering needed. [Excellent Drainage Holes & Watering Lip] These hanging for indoor plants feature multiple drainage holes at the bottom. The holes between the bottom of the pot and the tray create an air circulation system for plant , greatly reducing root rot issues in enclosed environments. The separate watering lip design makes it even easier to water hanging