Achieve optimal watering for your beloved greeneries with the 3V Plant Soil Alarm. soil levels to overwatering or drought. Easy installation and adjustable sensitivity make this electronic device suitable for a variety of gardening needs. For gardening enthusiasts and homeowners who want to provide their plant with the right amount of water. Suitable for indoor garden, flower pots, and various plantings areas. Say goodbye to guesswork and enjoy healthier plant with this convenient soil alarm.