Do I need any other type of media other than my wet/dry? I have a sponge filter in the overflow for my sump, then the water goes through the protein skimmer and falls onto a tray with small holes that drains over the bio balls and then thru one large block sponge before it is returned to the tank. My LFS
has a felt material that I used in my freshwater tank that would sit ontop of the bio balls and "prefilter" that water? Is any other type of filtration needed?
I have also noticed that my protein skimmer is filling up very quickly, like within seconds. The bubbles are going into and overflowing into the cup at a very high rate. I have raised it as high as I can. My tank is in the cycling process too, if this has anything to do with it. Thanks for any help.