05-13-2008, 06:40 AM
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#18 (permalink)
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| Senior Member
Join Date: Mar 2007
Posts: 471
Plant Points: 25450 |  Re: pH issues!!!
Quote:
Originally Posted by helenf  .
Also, to correct a confusion here. If you are not adding CO2 to the tank, aeration will increase the amount of CO2 in the water, not decrease it. So removing the filter will lower the CO2 and slightly increase the PH as a result, I would expect. | that's debatable. |
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