No worry if no serious aggression and feeding well. They will heal itself..
Alternately, you may try artemiss to prevent bacteria infection and improve healing.
Curious, how come your sand and rock so clean? Cheers
Cheers and Happy Reefing
Manage to view your clownfish picture at your tank thread. Try Google mocha ocellaris clownfish for the darker variance, Name given by breeder. Cheers
https://www.youtube.com/watch?v=njPwvg7YcB0
The darker color clownfish in the picture is not Black ocellaris. They are same normal orange ocellaris genus.Normally this type are less aggressive as mention earlier. Cheers
No one can guaranty. It also depends your tank size. And Black ocellaris is more aggressive. Unless the 2 pair already trained.If not, you need slowly introduce and monitor them. Cheers