I'm confused as to why this test is necessary. Does the hardness affect any of the other chemical components one way or another?? If I'm getting 140 on a calcium hardness test isn't that ok?? Why would I want to make my pool water harder.
Also, how often would I want to test for calcium hardness?? Is say once a week enough??
Thanks!!
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Also, how often would I want to test for calcium hardness?? Is say once a week enough??
Thanks!!
Sent from my Samsung Galaxy 10.1 using Tapatalk