There's always been a debate about whether plants communicate with each other. In fact, many gardeners choose to sing to their plants to encourage them to grow.
As of yet those plants have not been able to sing back but a concept from Electrolux may be about to change all that.
Called the Moots - a combination of the words seed and moods - the device is a small hydroponic grow kit that warns you when the plant does not have enough water.
The pots are interconnectable and allow someone to build a small inside garden that communicates with the gardener.