My LFS salinity 1.020 and mine 1.025 ... ???

Discussion in 'New To The Hobby' started by minajaguar, Jul 8, 2012.

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  1. Renee@LionfishLair

    Renee@LionfishLair 3reef Sponsor

    Joined:
    May 16, 2010
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    Oh wait, it's a fish only? You could go down to match the store. That much of a drop won't hurt your biological filter or your fauna. I kindda keep my FOWLRs at 1.020 to 1.023. Any lower than that and you'll have very diluted water and the fish get some of their vitamins and minerals via drinking that water.