RyanBenson
Aquarium Advice FINatic
Hey guys! I haven't posted in a while and I had a question! So if my 55 is already established, would I have to cycle it again when I get a canister filter on it?? I just recently had a gold gourami and a rainbow shark get sucked to the water intake on my H.O.B. filter and they both died! I've always wanted a canister filter and finally found an excuse to get one! If someone could please explain how to switch from filter to filter I would greatly appreciate it!