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  1. Weekly Maintenance Cleaning...first time question

    Beginner Freshwater Aquarium
    So, yesterday I did my first tank cleaning/water change. I scrubbed the tank with an algae pad, suctioned the gravel with my hose, & did a 15% water change. I noticed when I was done the water was cloudy and there was gunk floating around in my tank. The fish swam around gobbling up some bits...
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