Never seen this before, photo attached.
FC 2.5
CC Trace <.5
PH7.5
TA 70
CH 200
CYA 20
working on bringing my CYA up slowly with some tablets I was gifted, this reading was right now, 10PM so my chlorine level has been good. I know that it hasn’t dipped below 2, which is minimum for my CYA.
I just reran the test with a larger water sample and got FC 2.8 and CC .2
I’m not sure what this film might be, if I run my pump on high it will seem To skim off and be fine after a day or so but it keeps coming back.
FC 2.5
CC Trace <.5
PH7.5
TA 70
CH 200
CYA 20
working on bringing my CYA up slowly with some tablets I was gifted, this reading was right now, 10PM so my chlorine level has been good. I know that it hasn’t dipped below 2, which is minimum for my CYA.
I just reran the test with a larger water sample and got FC 2.8 and CC .2
I’m not sure what this film might be, if I run my pump on high it will seem To skim off and be fine after a day or so but it keeps coming back.