Oct 4, 2004 #1 M MattP725 Aquarium Advice Freak Joined Aug 19, 2004 Messages 499 Location Mays Landing, NJ Is this possible? What does everyone use?
Oct 4, 2004 #2 A acid_burn Aquarium Advice Activist Joined Feb 9, 2004 Messages 190 Location MI. For kalk? Rich
Oct 4, 2004 #3 OP OP M MattP725 Aquarium Advice Freak Joined Aug 19, 2004 Messages 499 Location Mays Landing, NJ correctemundo...
Oct 5, 2004 #4 E ellisz Aquarium Advice Addict Joined Sep 8, 2003 Messages 2,694 Location Indiana USA http://www.reefkeeping.com/issues/2004-06/nftt/index.htm See this.