Is that a saltwater blue light on your tank? I got mine at 2 inches and it started coloring up quick. Now he/she? Is 3 1/2 inches feeding on shrimp and pellets. Grow yours out and see what it looks like.
nice fish guys, my female fh x festae is about to spawn with my male festae so i guess i will have 3/4 festae x 1/4 fh , who knows what they will look like but fingers crossed that i get to grow some out and see ,