I am about 85% certain that I have no need to do anything but just want to check to make sure. I checked everything today with my test kit and my CH is 110. Since I have vinyl, I have no worries in that respect I think. But, I just would like to hear that from someone with experience.
What I have learned in this monsoon season here in MO is that the pH of rain is lower than from my city water supply and that there is apparently no calcium in rain water!
Thanks in advance!
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