EcoSphere

This is for the totally irresponsible pet owner. Now you can own a hassle and maintenance free complete ecosystem, and all you have to do is give it 6 - 12 hours of light per day (no direct sunlight please) and keep it hovering near or at room temperature. No feeding and even interest or care is involved. The various shrimp, microbes and algae will look after themselves, and will continue to do so for up to three years, however we're told that some have been known to last as long as ten. Our favourite part of this however, is the beautiful array of hand blown glass orbs that are available, and in various sizes based on how deep you want to dig to get one. You can learn more here.