- Joined
- Jun 10, 2018
- Messages
- 216
- Reaction score
- 53
So I've been running the media that comes with the aquaclear filter for 2.5 months. I'm feeling like this is overdue for a change but I know that replacing your media can ruin your tanks bacteria? I've been afraid to replace it so I am just wondering what I should be doing and how often I should be replacing.


