celaeno Arkangel Joined Apr 5, 2006 Messages 1,217 Reaction score 0 Points 0 Location NY, USA Jun 19, 2008 #1 to those who have used kanaplex and/or furan-2, have you noticed any negative effect on the biological filter?
to those who have used kanaplex and/or furan-2, have you noticed any negative effect on the biological filter?
celaeno Arkangel Joined Apr 5, 2006 Messages 1,217 Reaction score 0 Points 0 Location NY, USA Jun 20, 2008 #2 bump
O orange shark Fish Herder Joined Feb 17, 2007 Messages 1,998 Reaction score 0 Points 0 Location GB Jun 20, 2008 #3 What are they?
celaeno Arkangel Joined Apr 5, 2006 Messages 1,217 Reaction score 0 Points 0 Location NY, USA Jun 20, 2008 #4 they're antibacterial medications for fish.