i have a 1.5" black ocellaris, but he is in a tank with Damsels because the reefer i got her from stated that she killed off the other black clown in a 20g cube... She doesnt fight with any of the peppermints or damsels, but the damsels are both highly aggressive towards any fish they've seen. Id be down to DBTC it to ya but id hate for this 1 to kill ur current... :rip: