I used Super Blue clarifier in my pool 24 hours ago. I checked my CYA level today and it is less than 30. (Using Taylor K-1005 Test Kit)
Will clarifier give you and inaccurate CYA reading? If so, when should I test CYA again for an accurate reading?
1 week ago, CYA was 43. I have not added any fresh water.
My pool is concrete and approx 15,000 gals.