- Reaction score
- 2 years
I have a Fluval 6gal Edge that is very,very,very, slowly trying to end it's cycle. In about another month and a half it will be time to start changing filter media. It has a carbon, Biomax, Sponge, filter. I changed the carbon at 1 month. But if my tank ever does decide to cycle, when I change the other 2 will that mess things up?