Copper and corraline?

[Apone]

I am about two steps away from ditching the reef safe RxP ich treatment (made by KENT) I have been using and going with a copper based treatment. I have a small amt. of LR with some decent corralline. Will copper kill coralline? I have no inverts, except for the parasites, so no worries about corals/crabs/shrimp etc.

 

[stykthyn]

no, nut it will kill the biological filter in your tank.
if you want to use copper wpendd 10 buck and buy a ten gallon QT tank.