Light Up Indoor Plant Moisture Sensor

      Take the guesswork out of watering your potted plants with the Light Up Indoor Plant Moisture Sensor. When a plant's soil becomes dry, the LED on top of the Plant Moisture Sensor flashes to let you know. The sensor head measures just over 2-inches long, so you won't even know it's there until it starts blinking. You can leave the resilient sensor in one pot, or use it to periodically check moisture levels in all your indoor pots--it tests conditions in one second, providing fast, accurate reads. Also a button on the back of the device can be pressed and will light up one of the four zones (too wet, good, water, and water now) to let you know the current moister content of the soil.