MattM1124
Fish Fanatic
Right now I have 2 filters running on my my main tank but when a fish gets sick, I take the small filter off and use it for the q-tank. That filter that I use for the q-tank, what do I do with it after I'm done treating the fish with meds or it dies? I would think I had to clean that filter before putting it back into the main tank but I don't know exactly how or if there's a method to keep the good bacteria in it.
Would it be safe to just rinse the filter cartridge out with some old tank water after use and then put it back onto the main tank?
thanks
Would it be safe to just rinse the filter cartridge out with some old tank water after use and then put it back onto the main tank?
thanks







