I am planning on adding 3 of any kind of livebearing fish to my EBJD growout tank. The livebearers would just be there to provide feeder fish for my JD and Convict that are in another tank. What I was wondering was what is the best livebearer to put in this tank, I would only do 3 of them and they would have to grow to a decent size so the parents won't get eaten or bullied when the EBJD grows up some more, Currently he is under 1'' so it'll be a while befere he is big enough to eat them. What do you think?