A diagram for you

An Annotated Diagram of Our Eco Column

The Image above is basically a draining of what is in our diagram, I am very sorry if you are not able to see it but the camera was not able to pick up such small details with the light. 

Basically our top bottle is called the tera-zone and contains all living things. In our tera-zone we have two unknown plants a small mushroom a couple of worms and other bugs (to keep the soil fertile) and a lot of soil.

In the middle is the decomposition-zone. This contains all dead and decaying factors. In ours we have placed a few sweets, fruit peeling, a stick, a couple of dead flies, leaves and we even found a dead gecko.

And lastly we have our aqua-zone. This zone is rather simple and only contains water, some pond weed and two water snails. 

Hopefully you can see the diagram and this has given you an idea of exactly what is inside our eco-column.