What does sand do?

Discussion in 'Refugium' started by Chance, Jul 2, 2012.

to remove this notice and enjoy 3reef content with less ads. 3reef membership is free.

  1. Kevin_E

    Kevin_E Giant Squid

    Joined:
    Apr 30, 2009
    Messages:
    4,551
    Location:
    Florida

    Those same questions should be asked about the better "live sand" too. How many "reef safe" chemicals are on the market these says and how many hold true?