I have a small clownfish in QT being treated with Cupramine that is not eating hatchery pellets nor mysis. Previously, there were two Talbot Damsels that brought in velvet which I euthanized after 3 days in the tank. There is also a small amount of Prazipro. The clown is not showing any velvet spots. Should I be concerned? Also, I would like to get two more Talbot Damsels in the future but am worried about the velvet coming home again. If I do bring them home from the same LFS, should I put them in full strength Cupramine at first? Or avoid that LFS? Thank you! @jayhemdal