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- Nov 7, 2019
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I ordered Hanna cal, alk and phosphate. How important is a Hanna nitrate checker? I got those cheap axx api that lots of people say it tests high.
still got Red Sea mag tester.
anything other test kit I should have for keeping a sps tank? Thx
still got Red Sea mag tester.
anything other test kit I should have for keeping a sps tank? Thx