It was me. I still don’t recommend it but I did it! Cuprisorb and carbon and a lot of time and giant water changes and new media
Yeah thought was you ^_^
Yeah I read you dont recomend it but it can be done and maybe someone in a week or a year reads this and then better than me finds the thread if they dosed copper into display without knowing dangerous to inverts or by accident and needs to know a good way to remove the copper .
.originally was to op here as saying wanted to dose copper to dt and also have corals/ inverts at later date so thought may help them also.
Thanks for reply and I'm pretty sure I never will dose copper to my dt ,seems like to much work to remove it when simpler to just remove fish even if means removing all rock pffft