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Old 03-12-2010, 01:11 AM
Fishward Fishward is offline
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Join Date: Oct 2008
Location: Calgary, Alberta
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i do use RO/DI water but i've never had a TDS to measure exaclty how good it is.. bought the unit used and put in new filters. any good ways to eliminate it? same as all algea? lights or nutrients?
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