Anna94
Aquarium Advice FINatic
- Joined
- Mar 27, 2016
- Messages
- 604
I’ve had my sponge filter for a good year now and it’s not even gross or brown. Is it even doing anything in my tank? I have a powerhead on it.
I’ve had my sponge filter for a good year now and it’s not even gross or brown. Is it even doing anything in my tank? I have a powerhead on it.