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Hardness VS.Calcium |
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#1 |
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Just Moved In
Join Date: Jan 2004
Location: Wichita Kansas
Posts: 48
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Hardness VS.Calcium
Is there a differnence between testing for hardness and testing for Calcium or are they the same thing.
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#2 |
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Moderator
Join Date: Jun 2000
Location: Louisiana
Posts: 19,736
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They are not the same thing. Hardness is a term associated with alkalinity, not calcium.
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Ninong |
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