chemistry??????

Discussion in 'Water Chemistry' started by dees reef, Apr 12, 2010.

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  1. dees reef

    dees reef Feather Duster

    Joined:
    May 24, 2009
    Messages:
    203
    Location:
    princeton il.
    I have to buy my ro water, and Im not sure about rock it looks like small stones I assume there may be some lime in them, they were sold to me as ph rock. they do the job well, my lfs guy says it unusual to have low ph? But we checked with his kit and mine at the time. now that ph is up fish and corals do well.
     
    dees reef, Apr 15, 2010
    dees reef, Apr 15, 2010
    #11
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