I want to set up corydoras and cherry shrimp tank. Im interested in false julii (Corydoras trilineatus). I am having a hard time choosing what type of filtration I want. I don't want a loud hob because the tank will be in my bedroom. I have tried aquaclear on another tank and it was loud. I found a SunSun canister 603 but the media is composed of sponges. However wouldn't that be the same as a sponge filter? Would a sponge filter be acceptable on a 20 long tank?
Also I do weekly 50% WC on all my tanks.
Also I do weekly 50% WC on all my tanks.