I can seem to clear my pool this year. 10K Gal, Vinyl AG.
I have used 5lbs of powdered trichlor shock since opening about 2 weeks ago. It went from green to white in just over 24 hrs a week or two back, but I cant seem to get the white cloudiness to clear out.
Thoughts? I guess CYA seems high, not sure if the powdered shock did that or not.