Thank you for responding.. I added 1 gallon of 6% bleach last night and just tested everything again. pH 8.0- FC 11- CC .5- TA 90- CYA 30- CH 170 so I think I will add enough bleach to get FC to 15. Note that my pH and TA went up and CYA went down. I dont know why.It did rain yesterday and enough to overflow and its still cloudy and supposed to rain today.