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My Tank Thread
So I was doing some readings and was unsure if this was correct or not. Tested two days in a row and both turned water blue. And when tested finished Hanna read flashing 0.90 does this mean she’s maxed out? I have been trying for a long time now to get PO4 above 0.01 with heavy feeding and dosing PO4 I wonder if rock and sand consumed as much as they could.
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