I don’t have one myself, but have seen IKEA’s small-scale hydroponic gardening kits at a friend’s. They do look fascinating. My friend was growing herbs, lettuce, bok choy and chard … it all looked great! Bit of a different way to grow your own vegetables, but the system has been designed to be as simple as possible – these are not high-tech kits. If you want to work on sustainable city living then they certainly are a step in the right direction.