So I,m new to the site finally hoping break the dependence on the pool store. I ordered a test kit and am on my way. Now to the problem Im having a trouble holding FC and have blue cloudy water. have a sand filter and the pumping running 18 hours a day for a week.
tot. Chlorine 4
PH 6.9 which I raised since this test
I guess my question is about slamming with bleach I have read the posts about it but really didnt see anything explaining the method. what is the safest way to add the liquid bleach?
The pool store told me to shock with hypo 4 packs every 24hr until I hold a reading of 1-3ppm