Beautiful fish, but I don't have firsthand experience with it. Supposedly they tend to be ok with corals when younger, but then overnight decimate your corals when they finally decide to take a bite. And they fall in line with other dwarf angels in that they can be temperamental and aggressive to new fish in the tank, as well as other angels. But since you would be adding the lemonpeel last, it shouldn't have issues with your clowns.