U uncleant New member Nov 9, 2007 #1 i was told that you can use play sand for the dsb in the refugium. Is this true? Thanks
barbra Active member Nov 9, 2007 #2 Yes, it is true. It is not harmful unless it gets lodged in pumps, etc.
barbra Active member Nov 9, 2007 #4 No, it isn't worth the expense to buy live sand. Your sand will become live in no time just by being in the system.
No, it isn't worth the expense to buy live sand. Your sand will become live in no time just by being in the system.
