It seems I mistook them with another fish. Good thing I didn't pick any up today! I did get 5 ghost shrimp just to see how my gouarami reacts.Panda cories need at least 20 gallons, as do zebra danios.......
I'm looking for one or two non-schooling fish, really, but I know my options are limited. I want to stay away from tetras and pygmy cories. I still don't know quite what a killifish is, would one of those be a reasonable option? Or anything else you can suggest?