I give my 46 gallon a pinch of flake food they eat in one minute and one algae wafer of 10 mm each night. The false julli school (4) does get some of the wafer, but usually it is chowed down by the other fish. They've actually started looking around for the wafer now so they can beat the False julli school to it. Everything is getting eaten at least, but I wonder if I should cut down on the algae wafers to 3 a week. Thanks everyone.