I am so glad that i found this post, to confirm what i think.
More than a month ago, i have decided to take my settled royal gramma, for a Hypo treatment in a hospital tank, cause it saw it scratching.
Bad move.. it died within 2 weeks....
My clownfish are doing great in hypo.
So with all of us agreeing that this doesn't work for royal gramma, i guess it's copper time?

More than a month ago, i have decided to take my settled royal gramma, for a Hypo treatment in a hospital tank, cause it saw it scratching.
Bad move.. it died within 2 weeks....
My clownfish are doing great in hypo.
So with all of us agreeing that this doesn't work for royal gramma, i guess it's copper time?