Planted Tank Obsessed
Join Date: Feb 2010
Location: Calgary. AB, Canada
I found this video on how to use your own media in a hob. I have an Aqueon 20 and while I'm using the cartridge that came with, I will replacing it with my own. I have regular sponges, some of those green dish scourers, and the softer plastic dish scrubbies to use.
Last edited by tinkerpuppet; 11-18-2012 at 12:10 AM.