So I was just want to clear the..I guess water, sorry bad pun, my tank is a 10 gal established tank with a biowheel filter, bout 5+ months old, i replaced the filter once about 2 months ago because it was covered in so much stuff, was this acceptable? I thought it was at the time since I have a biowheel. And when should i replace my existing one if i need to, also I've heard mixed about replacing them, i've heard some just rinse with noncholrinated tap water or tank water and place back in, or replace entirely, or replace about half of the media
any suggestions, or clarifcations would be nice
any suggestions, or clarifcations would be nice