Cya=20
Ph=6.8
CL=5 is the one that is nex to PH on the test that turns yellow or orange.
CC=0
FC=6
CH=175
TA=40
TC=6
what do i need to fix.
Ph=6.8
CL=5 is the one that is nex to PH on the test that turns yellow or orange.
CC=0
FC=6
CH=175
TA=40
TC=6
what do i need to fix.