I brought 6 Blue wagtail platys for cycling the tank, then planned to rehome then. I ended up keeping them and adding another 3! They compliment the electric blue Jack Dempsey nicely. I've also found they help encourage shy fish out more - and their fry is a constant natural food source. Win, win, win.
Yup ?
Fry never survive the 150g because of the cichlids.