I'm getting in 18 placidochromis electras and was wondering what other Haps. would be good tankmates? I was thinking maybe Protomelas Insignis,Red Empress,or Buccochromis Notptaenia or even Exochochromis Anagenys, I know the last 2 I listed get Big,so I'm not sure. But I was wnodering also should I do just a species tank with the Electras or if I added more fish I would want to do a 2 or 3 species tank. What do you think fish wise and single species or 2 to 3 species tanks, both would have females. Do electra eat their own fry if left in the main tank when released?