the37thchamber Guest Joined May 26, 2008 Messages 95 Oct 23, 2008 Thread Author #1 I am getting mixed answers and would like an opinion from the knowledgeable people of BAR.
Mr. Ugly Past President Joined Nov 6, 2005 Messages 9,399 Oct 23, 2008 #2 Probably depends on the rate of nitrate generation and resulting nitrate levels in your tank.