theRECOIL101
Aquarium Advice Apprentice
ok so made a big mistake and bought fish with tank thankfully i didnt buy to many ... and my question is how do i change my fluval c4 filters and what not it says when to and i have read not to do all at once but regulate them one now one next month to insure you dont lose all bacteria but i assume thats all for when tank is established and so i guess my question is do i change them or should i wait and keep them dirty to help with the build up of bacteria but the little red pop up stick on my fluval c4 has come up and i wasnt sure do i try to clean with dirty tank water and if so how it says to run dirty water on it so should i make it look white or just nock off the nasty build ups..... sorry if this is a little jumbled up just got done with both jobs and a little worn out