Quote Originally Posted by cdysthe View Post
The water is currently balanced and crystal clear
How do you know this? If you are using test strips, or trusting dealer testing . . . you do NOT know that this is so. There are some dealers with accurate testing, but they are the exception, not the rule. And 'guess-strips' are, well, 'guess strips'!

Read the test kit info page in my signature; buy an HTH 6-way drops kit from Walmart, if it happens to be available in your area.