andyboy!!
Fish Fanatic
Okay, I was just thinking today that  when I top-up my bacteria every 2 weeks or so, I add it to the tank water.  Is this right?  It just occurred to me you might need to add it to the filter?
Probably a stupid questions but I thought I'd make sure.
Andy.
				
			Probably a stupid questions but I thought I'd make sure.
Andy.