In the past few years, we have seen a bunch of interesting app-enhanced plant growing systems. The Leaf is not for every plant though. It is a cannabis growing system that lets you take better care of your plants. You get to monitor your plants on your iPhone in real-time. The built-in HD camera lets you watch your plants.
Leaf provides your plants with nutrients automatically. It monitors pH, air & water temperature, humidity, water level, and other parameters. Leaf automatically adjusts its settings to achieve optimal plant growth. Like what you see? You will have to wait till 2016 to get yours.[Source]