The terrarium or indoor garden is situated under a smart capsule which enables the user to use it just like a Tamagochi. Connected via smart phone or tablet it informs the user about its well-being. The user can change the heat and the lights. Moreover he can pour or nourish the plant with just one finger tap.
Growing plants digitally to an small indoor garden is so easy that you should succeed even if you haven't green fingers, so they say.