The Planted Tank Forum - View Single Post - tank build,hard scape,flooded,more plants added **09/25/2013**
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Old 09-17-2013, 02:22 PM   #21
Hilde
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Since your HC is not doing well I would not add water. It will shock it. Is your substrate is only blasting sand? HC loves calcium sulphate. Perhaps you water is low in calcium. Thus spraying it with a Calcium sulfate etc. (Select Aquatics) solution would help.
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