Readings of FC Sat. evening each after adding liquid chlorine every hour:
4.5, 8.5, 13.5 and early Sunday am it read 10ppm.
1 hour later one more gallon. So now 2 1/2 hours after last chlorine addition it reads:FC 18.5ppm at approx.8am. and CC was very, very light pink but i had to still add...