Quote Originally Posted by Skillset View Post
I know the last time I shocked, the Cl took a lot of days to return to normal.
The last time you shocked it, how high did you take the chlorine level? And how many days did it take to get back to normal?

Cloudiness, especially suddenly onset without something being added to the pool, is usually a sign of a bloom trying to happen. I would definitely shock it, and perhaps extend your filter run time.

Janet