* Simply insert the level into the soil, and it will help your plants grow healthy and strong.
* This water level gauge is used for flower pots. It can display the water level to remind you of watering.
* When there is no water in the pot, the buoy of the water level gauge will be at the bottom. On this note, pull up the water level and water plants through the hole.
* No batteries or electricity needed, plug and use.
