Good evening!
I need some help with my pool. I was out of town for the 4th of July holiday and while I was gone we received a lot of rain.
I have an in gound liner pool with sand filter that is around 7500g
FC-0
CC-0
PH-7.8
TA-100
CH-150
CYA-30
Temp-83F
I know I needed chlorine so I added 3...