killing coral (on purpose)

[Starry]

Has your tank cycled yet? If not, the cycle of such "fresh" rock will kill it off.

[asylumdown]

Oh yah, the tank is a year old. About 70% of it died during the cycle, but there were enough surviving patches close enough together that in the past year it's just filled back in over-top of the dead stuff, there's more of this coral than anything else in my tank now. I'll probably try the kalk paste first, I hate the look of epoxy and this stuff grows over the epoxy I use to cement my other corals faster than the corals I'm trying to epoxy in to place!