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Travis572
Help with the reactor!!! I bought a Deltec pf509 calcium reactor, started it 5 hours ago, and the pH is steadily at 9.2! After reading a lot about the settings, I know it should be 6.5. What should I do? CO2 settings are 1-2 bubbles per second, water is 2 drops per second, and the media is the original Aqua Crown Hy Carb special.