Back in High School, we performed an experiment in biology with three soda bottles stacked and interconnected. In total, it was a fully self sustaining ecosystem. Individually, there was a terrestrial section, a decomposition section, and an aquatic section.
Now that I'm older, I would like to make a larger and more complete system connecting 10 gallon tanks together. I've searched and searched online for anyone else who has done something like this, but I've had no luck...
Anyone here have any ideas or have ever done anything like this?