Rhino
Aquarium Advice FINatic
I am just about ready to order everything I need for my tank either today or tommorrow. I have a 36 gallon bowfront tank and I am getting an Aquaclear 70 filter. I am considering PFS as my substrate but want to make sure I provide enough oxygen to the fish. So I guess my real question is do I need to bother worrying about doing air stones or will the filter flow break the surface enough to take care of it?