With all the cleaning threads, a question got stuck in my mind. How much bio do you need in a tank before you can clean your filters with tap water. See I have a 125 with 1 Oscar, small cats and 3x bichirs And running 2 AC110s and 2 double tapped sponge filters. Without loosing cycle if I kept sponge filter running could I clean ACs out with tap water. What dictates amount of bio vs. amount of fish. If that makes since
Sent from my iPod touch using MonsterAquariaNetwork app
Sent from my iPod touch using MonsterAquariaNetwork app