Plant Sense, a start up announced in 2006, is just entering public beta testing of its GardenGro Sensor. Think of it as Nike+ for your plants. After connecting the sensor to your computer and telling it whether you want to monitor an existing plant or analyze soil for a new plant, place the sensor (pictured above) in the soil/next to the plant for 24 hours. …
Plant Sense and the GardenGro Sensor
