I am unsure if I need a sock. sump is 29 gal and tank 90. Could I use it part of the time as I hear it is helpful. I am not sure if I want to deal with cleaning more then once a week. I have sponges in my over flow also.
rio 2500 pump. USing bio balls and other filter media from existing tank
Any suggestions appreciated as I see so many different types of set ups.


rio 2500 pump. USing bio balls and other filter media from existing tank
Any suggestions appreciated as I see so many different types of set ups.

