Put in more Borax....it'll come up. You were probably lower than 6.8 to start.
Put in more Borax....it'll come up. You were probably lower than 6.8 to start.
Putting more borax in is correct, but you numbers are a bit off, so I question your pH
You said your Free Chlorine is 5 and your total is 3.
This cannot be possible.
The total chlorine is the combination of free chlorine and combined chlorine.
So FC can = TC but never be less than it.
Make sense??
Andy
Andy,
His/her FC result if from the FAS/DPD test and his/her TC result is from the OTO test. It is common for new posters to post both results until they recognize how each test is used.