what tanksmates do you recomend for guppies? I tried zebra danios but my population declied cause the fry got eated by the danios. I am thinking platies and neons
I think that might be pushing it a bit, as they are all middle dwellers. I'd stay with one kind of Livebearer, to cut down on fry, then the neons and maybe some Cories? Or other fish that doesn't stay in the same area.
I keep platys and guppies together in my 3 tanks, and there is no problem with competing for space as they all seem to occupy all the levels of the tank. Platys will eat fry though- but so IME will the guppies themselves.