Thread: DSB in a bucket for nitrate control
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  #519  
Old 12/31/2007, 05:10 PM
rutz81 rutz81 is offline
Dendrophyllia Arbuseula
  
Join Date: Nov 2004
Location: Bergen County, New Jersey
Posts: 1,293
Quote:
Originally posted by widefx
In my opinion 3-4" is not really worth the effort. I would go minimum 6" up to 12"
Thanks, maybe I'll get another 2 x 30lb bags, then.

Dave