Air bubbles on rocks?

Discussion in 'Live Rock' started by msbdiving, Oct 10, 2007.

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  1. msbdiving

    msbdiving Astrea Snail

    Joined:
    Sep 14, 2007
    Messages:
    52
    Location:
    Menifee, CA
    Interesting indeed. How long have you had the sand in and what size are you using? I was using #0 smallest grain size.
     
    msbdiving, Oct 25, 2007
    msbdiving, Oct 25, 2007
    #11
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