What goes well with.. ?

#1
I have 2 australian bosmanti's and another one that is green/white not sure what its called ?
there like 3.5in i bought them from a breeder who didnt need that many males anymore
I have them in a planted 29g tank
I was wondering what u guys thought woudl go well with them ?
i was thinking neon or cardinal tetras but not sure if they'd get eaten since there so small !!

Kurt