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  #19  
Old 12/28/2007, 03:57 PM
Lrgclasper Lrgclasper is offline
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Join Date: Apr 2003
Location: Juneau, Alaska
Posts: 321
Sometimes with fowlr you'll get a build up of nutrients that will lower pH. I put in a degassing system (basically a wet dry) to help get rid of some of the CO2. I saw a vast improvement. It took some buffer to get things up to normal 8.3, but I have not seen a decline since.