I'm still kind of new to this site. Every year I seem to get some green around the edge of the pool. Or I get some dirt spots and when I vacuum them, I notice some green underneath them. I just tested...
FC 18
CC 0
Cya 80
How am I getting algae when my chlorine is that high?! The filter is running 8 hours a day, although it hasn't been used much for a few days.
FC 18
CC 0
Cya 80
How am I getting algae when my chlorine is that high?! The filter is running 8 hours a day, although it hasn't been used much for a few days.