Sexing Discus

[bithkits]

I was told years back that the females have a slight(SLIGHT) bump on their forehead whareas the males dont. (or was it the other way around?)

is this true?

I kept Discus a few years back and i could see a difference in the foreheads of the fish when viewed in profile - the males have flatter foreheads, i think.

But I never observed breeding, didnt want them to breed anyway, so I wouldnt know

 

[kev_kb]

Don't think so, you need to see them breed successfully.