deter00005

I've been doing my research here on every kind of fish I have, my two convicts I though started breedng.. gaurding the cave, digging a number of pits and so on.* I've made it so they are the only ones in the tank thinking that would be best for them but its been weeks and there are no babies.. also my female or who i think is the female (bright orange scales on her belly) is twice the size of my male* (no orange just very dark black)* is this normal?* Any help or advise would be great thank you all so much for your posts and pictures.