[jenglish]

only the green ones will eat you fish? because the guy at the lfs told me to be very weary of serpant/ brittle stars bc of that reason.

I have always found it hard to believe a serpent or brittle star could catch a healthy fish. I had one in a tank for 2 years w/o problems and 9 months in this one without an issue, both greens, no special feedings.