Just wondering why I have an algae bloom but am not registering any cc's?
I got a bit lazy with the cooler temps and kids going back to school (nobody using the pool) and got a slight algae bloom - water is greenish and cloudy. Of course I am slamming and brushing to take care of it. Yesterday when I tested I got ph 7.6, fc 5, cc 0, cya 40. Side note- since I bumped my CYA from 30 to 40 my chlorine levels have been holding a lot steadier; I find I need to use less bleach.
Anyway, wouldn't I be registering some cc's?