What makes Flowerhorns ?

[Mystix212]

After more research, it's pretty obvious that a Trimac is in the mix.
My NEW theory is that is started with a Trimac x something, then line bred the fry to create a good looking fish. Called, the Flowerhorn.

 

[pleco52]

in my opinion i believe that the flower horn is at least 3 cross between a red devil (cranial hump),trimaculatum(famous fh spots) and synspilum (colour) its up 2 the breeder to call it a cross bred or a flower horn its really up 2 the breeder