Turn on your filters and it will clear up. What you are seeing is normal. It's just very fine dust sized particles. Your air stone is probably helping to keep the dust suspended in the water column. You need the filter on to help sift it out. Run a sponge filter or a HOB with a wad of filter floss packed in the chamber and it will clear right up.
Decided to use play sand for a redo tank , Took it out side washed the hek out of it and poured in to the bottom of the tank to cause less mess. But it causeed a bigger mess . My filters are off and just a air stone working . I cant see the back of the tank . Will it calm down ? Or should I just take it out ? Help