Aquaponics system preview (Hybrid aquaponic system)

I am currently setting up an aquaponics system in a 18ft by 24ft green house. I got pretty much everything off of craigslist. This is just a preview of the system I am setting up.

Visit my channel here: https://www.youtube.com/c/vonponics/?sub_confirmation=1

Amazon:
Uni seals: https://amzn.to/3e5QeXF
Matala Filter pads: https://amzn.to/3bU9w0L
Bulkhead fittings: https://amzn.to/3d671db