
Cloudiness
I have a 37gal tank for two goldfish. I have had them for about a month. Early on a treated the tank with blue ick tablets. Since then, the tank is perpetually blue/cloudy. I have drained half the tank and refilled 4x, changed the filter, tried Prime and water clarifier, and scrubbed the glass walls. I have pulled out all the fake plants and cleaned them. Picture of tank is today right after I drained half of it and refilled it.
How do I get the cloudiness to go away?