I bought 5 blue damsels about 2 months ago and after 2 days I had 4. After 3 more weeks I had only 3 swimming and as of Monday I only have 2.
I identified which one is the aggressor because he is now trying I kill the remaining damsel. I caught the aggressive one and returned him to my LFS
and purchased 2 true clowns. Should I remove the remaining damsel or will he be okay since he is the only damsel and he was the passive one of the two? I don't want to lose the clowns... wife picked them out.