I have a small school of exodons I would like to get rid of they are very healthy and maintained they are around 3 inches and I have had them for a long time it is a school of 5 anyone who says they can not live in a school of five u are certainly wrong so don't bother with the bs post if u have never owned exodons they are aggressive but not to the point where any of the school is injured or unhealthy they will bully other fish but they are fine if kept in species only or with fish of dark color from testing but will bully silver fish. I have a ten gallon they live in with two filters a led hood light a power head and a air stone to keep I I oxogen exchange at its highest by a lot of surface agitation they are colorful and active I bought five because that's what they had and they are doing great I have read as many articles as I could find and I know people believe they need to be in larger schools but this is not the case with my school as I know from experience. Location is athens pa next two waverly ny or elmira ny