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Carbonate Hardness

    …plumbing. But the water in your pond or lake can be hard or soft too and it matters to your fish particularly if you're using algaecides or herbicides. What is Carbonate Hardness? Carbonate hardness or alkalinity is the measure of carbonate and bicarbonate concentrations in your pond or lake's…
  • Carbonate Hardness Test Strip - Single Test

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    * Tests Water Hardness From 0 to 1000 PPM * Water testing strips help diagnose Your Pond Water * Quick & Easy To Use Using a Carbonate Hardness Test prior to applying certain algaecides and herbicides in your pond is recommended. A Water Hardness greater than 50ppm helps fish that are sensitive…
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    $2.39
  • …algaecide check the water temperature pH and carbonate hardness. Some algaecides like Algae Defense work best when water temperatures are above 60°F. Many algaecides are copper based and should not used with koi trout or goldfish unless carbonate hardness (KH) is above 50 ppm. Also remember to…