hot tub owner...needing some commissioning help

[psychonaut]

hello! hope you are well.

trying to get the water to balance correctly, as i suppose we all are.

something has changed recently in our tap water, and its prooving difficult to get the alk and ph down.

 

[ajw22]

What test kit are you using?

What chemicals are you using?

Give us some numbers - what is the tap water pH and TA?