The Planted Tank Forum - View Single Post - PH drop from 7.5 to 7.0 in 9 hours safe?
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post #3 of (permalink) Old 08-20-2008, 06:41 PM Thread Starter
Planted Tank Obsessed
PTrader: (0/0%)
Join Date: Aug 2008
Location: LosAngeles
Posts: 385
thanks. hopefully it hasn't dropped much more while i'm stuck at work.
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