CC levels

[Henry Porter]

My CC has ranged from 0 to 0,5 and on the latest test was it 0,5. The pool had then been covered for a while and not been exposed to any sun. CC levels of 0,5 should that makes me increase my FC? Or will a sunny day break it down to zero again?
My FC is usually solid around 2,5-3 with a cya just above 50.

 

[Melt In The Sun]

When your pool is covered, the sunlight can't burn off the CC as it normally would. My CC also slowly rises if the cover is on for a few days. It's nothing to worry about, and should go away once the pool is uncovered for a little while.

 

[frustratedpoolmom]

What MITS said

 

[Henry Porter]

Thanks both