Pond Acid Buffer, 4 L / 1 fl. gal.
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<b>[Product Information]</b><br>
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<li>Lowers pH in ornamental ponds</li>
<li>Designed to lower pH in decorative ponds without the use of phosphate</li>
<li>Ideal for use in concrete ponds where upward pH drifts are common</li>
<li>Use as directed; Fish and plant safe</li>
<li>Will lower pH but will not raise it</li>
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