Can you put it in your filter(fluval 304) or does it have to be in the tank?
regaltang9 New Member Nov 24, 2004 #1 Can you put it in your filter(fluval 304) or does it have to be in the tank?
cholland Member Nov 24, 2004 #2 I have not used that product before, but usually you put it into the filter or another area that gets water flow. But I would not put it into the tank. Mine is in my fileter before the carbon. HTH
I have not used that product before, but usually you put it into the filter or another area that gets water flow. But I would not put it into the tank. Mine is in my fileter before the carbon. HTH
