I have a FLUVAL filter that goes on to the side of the tank. The water was clear until I put the filter in. I washed the gravel on the first day added water then the next day I put in the filter.
I was told at the pet shop that it will clear but it may take a short time to do so but I just want to be reassured again incase there is something wrong.
The fish that I have seem to be doing fine so the cloudiness is not bothering them, only me................
Linda