Mollies are rapidly taking over my tank, lol. They don't seem to like to consume their own fry. With any livebearing species, I would highly consider some predators. Something big enough to control fry, but not so big that it will eat up all your adults.
Edit: mollies will probably not harm any plants, I've never noticed any damages.
Last edited by steven p; 01-20-2013 at 04:45 PM.
Reason: see post