klj_current
Aquarium Advice Apprentice
I recently got a 55 gal tank from a yard sale that I am in starting to set up. I don't know if it will be fresh or saltwater or what kind of fish are going to go in it. It came with an undergravel filter, but in the past, I have always used the overhang one.
Should I keep the undergravel filter or buy an overhang? What are the pros/cons for both?
Should I keep the undergravel filter or buy an overhang? What are the pros/cons for both?