The Virgin Mary chose to appear on this Lay's potato chip. Well, either Mary or just some blob.
And of course, the woman who found the chip said she was planning on putting it up on ebay.
Unlike traditional agriculture in which you needed plants to develop vegetables, with aquaponics you need water and fish as a way
to have appropriate food choices on your table every single day.
This may come from an air pump and air stone or you'll find simple designs that allow the river circulation system to absorb oxygen.
The sky is really the limit using the type of fish you can grow
(provided you can find no bans on the process).