no im saying for a system like that a hob fuge is a waste of time. nitrates are removed by macro algaes nothing you cant have in the display. coepepods can grow and reproduce in the display. in such a small tank the fish options are rather limited and most people use fuges for macro algae in tanks where things eat the macro. imo save the cash and get a hob skimmer. i do agree on them being a seperate quarantine. i use fuges as well just not hob fuges.