This mornings test results:
FC = 0.8
CC = 0.4
pH = 8.0
CC decreased from 0.6 to 0.4 overnight with nothing added to the pool... maybe, as you supposed, the higher pH helped.
Quote Originally Posted by PoolDoc View Post
#2 - Keeping the pH at the high end of things (you're there now) seemed to me to reduce the noxiousness of the CC's, if not their levels.