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Why do I need to test for carbonate hardness in my lake or pond? – Pond & Lake Q & A – Week Ending August 8th

Posted on August 7, 2009 by thepondguy

A number of pond treatments, including some algae-control formulas and other herbicides, contain copper. In certain conditions…

Filed under: Algae Defense, Carbonate Hardness, Goldfish, Koi, Trout, Water Testing | Tagged: algae defense, Carbonate Hardness, goldfish, koi, Trout, water hardness, Water Testing | 3 Comments »

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Why do I need to test for carbonate hardness in my lake or pond? – Pond & Lake Q & A – Week Ending August 8th

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