I am getting a Hagen Fluval 304 on Monday for my 55g tank. The tank is relatively new, but I'm sure some bacteria have set up in the "old" Whisper 60 hob
filter I started with 2 weeks ago. Whats the best way to transition from one filter to the other? I have a bottle of SeaChem Stability that claims it contains the bacteria needed in a tank that I have been adding the past week. I want to get the hob
out of there as fast as possible, so whats the game plan?