Red Devil Diseases

[FishKid0978]

Hey guys,
I own 2 red devils and only recently has 1 started to grow a large white spot on its jaw (see photos attached) I was wondering if anyone could tell me what it is and how to treat it

Thanks

 

[kno4te]

My guess would be from lip locking with the other cichlid. Clean water should. Likely will cont to happen when both are in one tank.

 

[FishKid0978]

My guess would be from lip locking with the other cichlid. Clean water should. Likely will cont to happen when both are in one tank.

Thank you, ive got a divider between but im planing on getting a new tank for one soon, thanks for your help