Are you one of those people that would like to have aquarium of sorts but are too lazy to take care of fish, feed them, change water etc? Then this is for you. This is closed aquatic ecosystem made from hand blown glass that requires no maintenance at all and it will last up to 3 years. Yes, you do not need to do anything except enjoy watching this living ecosystem. And it is not even plants-only – it also contains shrimp! The EcoSphere works on the basis that a closed system recycles its nutrients and does not produce excess waste. The shrimp will consume the algae and micro-organisms and they, in turn, break down the shrimp waste. Win-win for everybody.