Hi all, I have 2 blue gourami that have been tank mates for a little less than a year now, but the bigger one seems to be picking on the smaller one. The larger one chases the smaller one but the smaller one even quips back at the larger one on occasion. So my question is, should I leave them alone or should I add a couple of gold ones or something. I had 2 opaline blue ones at home, but one died and now there's the one remaining. Should I take that one and put it in this tank where the 2 fight... Maybe adding the 3rd will help keep it peaceful I dunno? Any suggestions are welcome.