2 of my fish died (coral beauty and gramma) for unexpected causes. One of clowns laying on the bottom so we took to lfs. Just realised pther clown has white spots. Dont want for him 2 die. The parameters are fine, maybe salinity a little low 1.023 but everything else is good. Didnt quarantine fish bc im stubborn. 50 gallon, not reef and i have a clown (whitespot) and firefish in rn. Sorry for bad pronunciation but this is an emergency and its 9:03 so lfs are closed. No copper medication at my house. Idk if you can see the white spots on the vid.