Here are some images of the construction of our eco-column

Here is a picture of our stacked eco-column and filtration system all stacked with the stand except we have not placed any abiotic or boitic factors in our eco-column.

Here is a picture of how we cut the bottle lids for our filtration system, the glue we used and the pipe we used for our drainage system in the aqua zone.

Here is the stacked eco-column with the filtration system and soil.