I had a few gorgeous feather dusters that ended up dying because my peppermint shrimp ended up killing them (they were the only things to ever bother them and they did very frequently so I'm pretty positive it was because of them and not water quality) they also kept terrorizing a condy and ended up killing that too. Since then I have gotten a marine betta who has taken out my annoying peppermint shrimp. Will I be safe to add more feather dusters? I really love them but only wanna to get them if they will thrive.
