Another question that hopefully someone here knows about... can Electric Blue Acara be kept in a community tank like the one I have? I just came across this species in my research and was shocked to repeatedly see it listed as being able to keep one in a 30 gallon tank and that it could be successful with tetras and corys. So of course now I am curious if this fish could be successful in my tank setup/stocking I am describing.
No, short answer. At 5-6 inches, this fish deserves more space, but it also should not be kept with significantly smaller fish like tetras.