you add 9 tsp a day? i add 2 tsp to 10gallons of IO @ 1.026 every water change. id double check you test equipment as well something seems off.
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- 33 Gal - 20Gal Sump, MP10/Hydor Powerheads, Aquaticlife 4x T-5HO, Vertex IN100, TLF w/Biopellets, Tunze ATO
-45GAL Build in Progress!-
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