How often should you replace your filters? My aquarium is about 5 weeks old so I know not to touch them during cycling, but what about afterwards?
Since excess food and poop and everything else gets trapped in there, wouldn't it just decay and release ammonia back into the water?
I'm having a hard time trying to control my nitrite levels, and curious if it could be coming from the filter media?
Since excess food and poop and everything else gets trapped in there, wouldn't it just decay and release ammonia back into the water?
I'm having a hard time trying to control my nitrite levels, and curious if it could be coming from the filter media?