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- May 21, 2020
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Has anyone used Seachem Reef uilder to raise Alk? I hear it makes water cloudy and needs to be added to sump. I have a 55 gal with no sump. 2 hob filters and skimmer. Can I add directly to display? Suppose to raise Alk without affecting Cal Mag or PH which is EXACTLY what I need. My Parameters- Alk 6.8.5 Cal 450 Mag 1320PH 8.3 phos 0 Nitrate 5.0. Thanks