High CC after passing SLAM


New member
Jul 10, 2020
Guelph, Ontario
So I just did my first slam and my water looks great again but now my CC is up to 5ppm. What is going on? One theory I have is that I removed the solar blanket for the slam period of about a week. When I recovered the blanket smelled horrible. I realised that I shouldn't have left it like this so long. Have I recontaminated my water with something growing on the blanket? I did leave the blanket on the water in hope that the pool would help clean it. I flipped it and soaked both sides as well. Rookie move? Do I need to SLAM AGAIN???

FC 6
CC 5
PH 7.5
TA 125
CH 260
CYA 50