Anyone Got Tips On Tetra Breeding?

[fifefish]

I have 3 congos in my tank currently..
Is there anyway I could induce spawning?

Separate the males & females for a week, then put them together in a breeding tank. Male Congos get bigger than females and have a little white filament that sticks out of the tail. Females are smaller, less colourful and have a normal shaped tail. Congos don't mature until they are 6 months old.

thanks..
i think my congos are over 6 months..so ill try separarting them and see how i get on.