so I want to set up a shallow reef tank with the cool stuff I like but can't put in my big reef tank like feather dusters and Various small shrimp and any other odd ball things I might happen across. This system would tie into my larger sump and refugium that supports the big system. Having never done a shallow reef what are the cons of such if any? My other option is to use a 40 breeder for the same thing. Opinions please.
Thanks !
Thanks !


