Mostly decoration/MICRO BUBBLES on the skimmer... been trying to figure out a way to add a sump/fuge so I can add my remora to it but I havent come up with anything to withstand power outage.
I can crank the air bubles and pull skimate (less than a cup per week) but it means micro bubbles in the tank (even with a sponge to reduce it). I usually do this 2-3 day per week. Since I have only zoas and algae, I dont try to keep it pristine. I've not been feeding heavy, survive on pods, except for 2-3days I'll feed a cube and a splash of cyclops.