Thread: DSB in a bucket for nitrate control
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  #39  
Old 08/13/2006, 12:47 PM
christian1966 christian1966 is offline
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Join Date: Feb 2003
Location: Virginia
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It's my understanding that you only want sand in the RSDB. You are not trying to make it a place to grow macro or other live inhabitants. You want good water flow so no detritus settles in the sand. Correct?