Dusty Bottom/Cloudy Water Issues

[MattTexas]

Still at it.

I was at 16ppm at dusk last night, and I tested about an hour after sunrise and was at 12ppm.

Will repeat again tonight.

[Watermom]

Yes. Since you lost that much chlorine overnight, you are still fighting something. Continue doing this. (Re-read post #6 above.) You also need to be checking your CC reading each morning. And, any morning that you have had too big of an overnight chlorine loss, add enough chlorine that morning to get the level back up to shock.