I decided to use playsand as the substrate for my 20 long. Rinsed it out multiple times and poured off the water. It is substantially cleaner than it was straight out of bag, but is still clouding the water. Is there a solution to this? I want to let it settle out, but the current created by the filter (a HOB) seems to keep it circulating. Any help is appreciated as I only put in about half the amount of sand I want in the tank. I'd like to finish adding substrate tomorrow so I can get it planted and aquascaped Sunday.

