Here are my 1st test results
FC = 0
CC = 0
PH = 7.0
TA = 20
CH = 70
CYA = 0 ( should I use solid in a sock on the skimmer basket)
SALT = 400 (PB, had put some salt), used the salt test kit. SWG says needs to be 3600
Pool size 15,500 gallons, tested using Taylor 2006 and TFTest kit as well...