What other species could a Frontosa crossbreed with ?

[primemal]

I had mines with a green terror female and they do the dance and he is interested but when she lays eggs wont let him close even though he tries. This was not done intentionally but now I'm curious and will try to cross breed Frontosa with something that could cross with it. I'm just not sure what can.

 

[mattison187]

Other frontosa varients

 

[J. H.]

Fronts are african mouthbrooders from tanganiyaka, GTs are CA substrate spawners, somehow I doubt it could work. Fronts and Gibberosa have their own family - they probably can only interbreed in the=at family, maybe also with one or two closely related families from lake tanganiyaka. Best of luck, with the natural kok size and color on a front, you just might end up with the ultimate blue dragon flowerhorn