Dave9365
Aquarium Advice Apprentice
- Joined
- Aug 6, 2012
- Messages
- 30
Hi all
I want to get a new filter for my 26G tank (Fluval U3). When I get it can I just set it up in the tank with my old filter still running and run both together until the bacteria has built up in the media (old and new sponges will be completely different shapes). How long would i have to leave the old one in there for?
Thanks in advance
Dave
I want to get a new filter for my 26G tank (Fluval U3). When I get it can I just set it up in the tank with my old filter still running and run both together until the bacteria has built up in the media (old and new sponges will be completely different shapes). How long would i have to leave the old one in there for?
Thanks in advance
Dave