JJ Ocean;971711 wrote: Yes. Different sizes always worked better for me. There will always be some conflict when trying to pair 2 clowns to see which one is dominant, but when they are unequal size that determination occurs faster when one clown is clearly out matched in size vs. near equal competitors.
Now how long that conflict lasts varies by a lot of factors ... species and age being the biggest. Maroons are by far the hardest to pair. Percs, occs & clarkii are on the easiest side of the spectrum. Young clowns are easier than older clowns. Just my experience ...