I just joined today and hopefully need quick help. My daughter's HS grad party is next Saturday. We have a 24ft AG round. Hayward cartridge filter. due to a new liner we had to drain & fill which is from a well. Everything was great, water was crystal clear until two weeks ago, high rain has caused it to go cloudy. Pool store recommended we "floc". didn't know much about it and went ahead and did it. Now after reading I'm concerned we made a mistake since our filter is a cartridge. I need clear water in 1 week, don't have time to drain, is this possible? Current test results below. Please help! thanks in advance...
Calcium Hardness 314
Cyanuric Acid 75