Hi all. New pool owner doing pretty well with BBB method. My only concern is my FC. I add chlorine every evening. I test it in the morning before work and it's perfect. I get home 10 hours later and my FC is like 1. Here's all my test results:
CH - didn't test
I need to tell you guys that I live in VA and it is very hot. My pool sits in the sun from sunrise to roughly 6pm. My cya seems ok, or I thought so. So how do I keep chlorine in the pool?
Also, I run my pump all day and for 3 hours after I add chemicals. I turn it off at night. Is this wrong?