if all my levels are at 0 do i need to do a water change?? iv had my tank up n running for about 3 months, cycled no problems.. 0 amm, 0 nitrate, o nitrite, 8.3 PH...1.023 salt
i have quite a hair algea problem and my BTA is looking like crap. but my clown, 2 pajaoma cardinals nad lawnmower...