I could say thats not a 100% FH a real flowerhorn must have a horizontal plums or if not must have an oviusly pearls on scale ,my virtue is that might be a festae + ampillopus labiattus which is they called red devil. but its a really impressive pair i can see with that ,take care with them give some rest seperate the male n female in 2 individual tank .And remember this your lucky coz is hard to find a compatible pair of this fish .