never know with JDs and convicts . . . my male JD was absolute best buds with a male convict, they never fought at all . . . and my EBJD also gets along great with convicts . . .
but yes, I do think it might help your JD if you introduced either a) dither fish, or b) another cichlid; could also try Firemouth or a female JD
but yes, I do think it might help your JD if you introduced either a) dither fish, or b) another cichlid; could also try Firemouth or a female JD