tank trouble .. aeration issue?

i agree with you about the cloudy water. its not an algae breakout. I don't have the light on enough for that to happen... it has to be bacterial. I'm going to do a water change tonight and see what happens.

Also one more question. I have hardly fed my fish for the last two days because of the recent troubles. Should I continue to not feed them because of the problems or feed them normally? My Firemouth hasn't eaten for like 4 days and is def the most stressed (always staying at the top of the tank crashing into plants, walls, etc). All my other fish seem to be just fine and are eating normal.
 
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