Multibars are apparently the hardest, worst than copperbands. I had 4 wild ones and only 2 of them ate, but after a few months they died even though one ate pretty vigorously. I got a captive one from biota who only ate frozen brine and live brine then after 2 months he literally disappeared. I checked everywhere, and he was nowhere to be found.Update: The one from Biota was eating so sparsely that I think it just starved. Never really ate with any vigor, just picked at various foods (including pellets, if I gave her a thumbnails-worth she would eat like 3 or 4 then stop). Down to the one I got a few days ago from Quality Marine, this one is slightly bigger, but we'll see if it makes a difference. This is really getting on my nerves as this feels like I'm doing something wrong if I'm losing these angels after about a month or two each.