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Old 09-28-2017, 12:33 AM
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G.Alexander G.Alexander ثeu
Join Date: Jan 2005
Posts: 35,359

The elevated PO4 level might be a result of the fish and their food. The tank is still very sensitive if it comes to biology so if you feed the fish to much and if the food is floating into the rockworks nutrients will increase quick so basically that is not optimal. You might try to place a algae leave directly into the rockwork, use a smaller piece of rock and wrap around of a rubber band which you remove later to attach the algae leave.

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