Here are the previous two tests I did at pool store;
06-20-2017;
FC; 0.1
CC; --
pH; 8,0
TA; 86
CH; 225
CYA; 3
06-21-2017
after raising Ta and lowering PH, and adding a cup of chlorine (added the night before)
FC; 0,1
CC; --
pH; 8,1
TA; 142
CA; 235
CYA; 1
06-23-2017
been two days of putting 1...