Nov 25, 2011 #1 nextgeneration40 Aquarium Advice Activist Joined Oct 15, 2011 Messages 125 Location Illinois Question: Is there EVER a reason to replace the ceramic Bio Rings in my filter (I dont believe anything the filter box says anymore)...Opinions please
Question: Is there EVER a reason to replace the ceramic Bio Rings in my filter (I dont believe anything the filter box says anymore)...Opinions please
Nov 25, 2011 #2 Mumma.of.two Aquarium Advice Obsessed Joined Jul 17, 2011 Messages 11,142 Location Sunny Queensland, Australia The only thing I can think of is if they have been contaminated by something but in that case your whole tank is probably toast
The only thing I can think of is if they have been contaminated by something but in that case your whole tank is probably toast